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Just Grow Something | Evidence-Based Home Gardening

Advertise on podcast: Just Grow Something | Evidence-Based Home Gardening

Rating
★★★★★
4.8
from
72 reviews
This podcast has
335 episodes
Language
English
Publisher
Karin Velez
Explicit
No
Date created
2021/02/26
Latest episode
2026/04/21
Average duration
32 min.
Release period
7 days

Description

Grow a better vegetable garden, whether you're a seasoned gardener or have never grown a thing in your life. Karin helps home gardeners learn to grow their own food using evidence-based techniques and research. She talks all about specific plants, pests, diseases, soil and plant health, mulch, garden planning, and more. It's not just the "how" but also the "why" that makes us better. The goal? For everyone to know how to grow their own food no matter what sized space they have or their experience level. Tune in each week to plan, learn, and grow with your friend in the garden, Karin Velez.

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Check latest episodes from Just Grow Something | Evidence-Based Home Gardening podcast


Container Gardening 101 - Ep. 297
2026/04/21
No yard? No tiller? No problem. If you've got a patio, a porch, a balcony, or even a sunny driveway, you can grow a real, productive vegetable garden in containers. Today on Just Grow Something, we walk through the essentials of container gardening from the ground up: how to evaluate whether a crop is a good candidate for a pot, how to pick the right container size based on root system and mature plant size, what kind of soil to use (and what NOT to use), how to feed your plants organically, and the special considerations that make container growing a little different than growing in the ground — things like light, drainage, airflow, watering, and trellising. Whether you're a total beginner or someone adding containers to an existing garden, you'll walk away knowing how to get your best start. Let’s dig in! SHOW NOTES & RESOURCES Resources • Just Grow Something Garden Planning Workbook — https://justgrowsomething.com/shop • Plan Like a Pro Course — https://justgrowsomething.thinkific.com • Days to Maturity reference chart — https://justgrowsomethingpodcast.com/maturity • The Cantry, Belton MO: https://thecantrypantry.com/?page_id=357 • Fabric Grow Bags: https://amzn.to/4vHDHSO • Fish Emulsion: https://amzn.to/4sM7nvg • Kelp Concentrate: https://amzn.to/4u0dcq7 Quick-Reference: Container Size by Crop Small containers (2 gallons, 4–6 in. deep): • Lettuce, spinach, arugula, salad greens, radishes, scallions, basil, cilantro, thyme, mint Medium containers (3–5 gallons, 10–12 in. deep): • Bush beans, Swiss chard, beets, short carrots, dwarf tomatoes, dwarf peppers, compact eggplant, kale, cabbage, larger herbs Large containers (8–15+ gallons, 12–16+ in. deep): • Standard tomatoes (determinate), peppers, eggplant, cucumbers, summer squash, broccoli, large herbs like rosemary Extra-large containers (15–25+ gallons, 18–24 in. deep): • Indeterminate tomatoes, winter squash, large sweet peppers, long-season superhot peppers, bush melons Quick-Reference: Light Requirements • Fruiting vegetables (tomatoes, peppers, eggplant, cucumbers, squash): 6–8+ hours direct sun • Root vegetables (carrots, beets, radishes): at least 6 hours • Leafy greens (lettuce, spinach, chard, kale) and most herbs: at least 4 hours Simple Organic Feeding Schedule • At planting: Mix a balanced granular organic fertilizer (e.g., 4-6-4) into potting mix per label rate. • Every 2 weeks during the growing season: Water with diluted fish emulsion or fish-and-kelp blend (follow label; skip the first 2–3 weeks after transplanting). • When fruiting plants start to flower: Switch to a lower-nitrogen, higher-phosphorous and potassium feed (e.g., 3-4-6 tomato & vegetable formula). University Extension References  https://extension.umd.edu/resource/types-containers-growing-vegetables University of Maryland Extension — Types of Containers for Growing Vegetables https://extension.umd.edu/resource/maintaining-container-grown-vegetables University of Maryland Extension — Maintaining Container Grown Vegetables https://hort.extension.wisc.edu/articles/growing-vegetables-containers/ University of Wisconsin–Madison Division of Extension — Growing Vegetables in Containers (XHT1278) https://extension.psu.edu/container-vegetable-gardening-four-keys-to-success Penn State Extension — Container Vegetable Gardening: Four Keys to Success https://extension.psu.edu/growing-vegetables-and-flowers-in-containers Penn State Extension — Growing Vegetables and Flowers in Containers https://extension.oregonstate.edu/news/container-gardening-grow-vegetables-even-without-yard-space Oregon State University Extension — Container Gardening: Grow Vegetables Even Without Yard Space Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Feed my coffee habit: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Get 10% off and FREE shipping on my favorite raised planters at Planter Box Direct using code JUSTGROW10: https://planterboxdirect.com/?ref=593 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Succession Planting 101: How to Keep Your Garden Producing from Spring Through Frost - Ep. 296
2026/04/14
Empty beds mean missed harvests. But with the right plan, they're completely avoidable. Today on Just Grow Something I'm walking you through succession planting and relay planting, the strategies that keep your garden productive not just across space, but across time. Whether you're dealing with a four-month growing season or gardening in year-round heat, there's a succession approach that works for your climate. I break down the three types of succession crops, explain how to build a planting calendar that eliminates gaps, and get into relay planting, where you plant your next crop into your current one before it's even finished so there's never a moment of wasted ground. I've also included a full dos and don'ts list, because a few key mistakes can turn a great succession plan into a depleted bed and a missed season. In this episode: The four types of succession planting and when to use each one Rapid, mid-range, and long-season crops and how to succession plant each category Why cucumbers, zucchini, and squash practically require succession planting (and exactly how I do it) Relay planting: how it works, why it's different from interplanting, and some of my favorite pairs Succession strategies by climate: short season, mid-range, and long hot season A full dos and don'ts list, including the disease rotation mistake most gardeners don't see coming This episode pairs with last week's episode on interplanting — together, they give you a complete system for filling every bed, every season. Episode References Episode 43: Succession Planting, Relay Planting, and Interplanting Episode 204: Top Crops to Plant in Succession Throughout the Summer Episode 295 (previous): Interplanting Done Right — High, Low, Fast, Slow Resources Days to Maturity reference chart — justgrowsomethingpodcast.com/maturity Just Grow Something Garden Planning Workbook — justgrowsomething.com/shop Plan Like a Pro Course — justgrowsomething.thinkific.com Succession Crop Quick Reference Rapid Succession (plant every 2–3 weeks): Lettuce, spinach, arugula, radishes, cilantro, green onions, baby bok choy Mid-Range Succession (plant every 3–4 weeks): Bush beans, cucumbers, summer squash/zucchini, determinate tomatoes, sweet corn Split Succession (spring + fall, something else in between): Carrots, beets, broccoli, snap beans (in hot climates), cucumbers & squash (in hot climates) Great Relay Planting Pairs: Spring lettuce → tomatoes → fall lettuce Garlic/onions → peppers Bok choy → summer squash Carrots → sweet corn → carrots Peas → beans or cucumbers Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Feed my coffee habit: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Get 10% off and FREE shipping on my favorite raised planters at Planter Box Direct using code JUSTGROW10: https://planterboxdirect.com/?ref=593 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Interplanting Done Right: The High, Low, Fast, Slow Method for Bigger Harvests - Ep. 295
2026/04/07
What if you could get more food from the exact same garden space, without expanding a single bed? That's the promise of interplanting, and today on Just Grow Something I break down exactly how to do it right. Building on the "high, low, fast, slow" mantra I use in my own garden and teach in my Plan Like a Pro course, I walk you through the framework that makes interplanting work and the common mistakes that turn it into overcrowding. I cover what to consider before you ever put two plants together (mature size, water needs, nutrient timing, and allelopathy), then get practical with six beginner-friendly pairings that are low-risk and high-reward, plus advanced combinations and experiments for experienced gardeners ready to push further. I've also put together a clear list of dos and don'ts to keep on hand when you're planning your beds. In this episode: What interplanting, intercropping, and companion planting actually mean The "high, low, fast, slow" framework and how to apply it to any bed What to know about your plants before pairing them (and what can go wrong if you don't) Six beginner pairings: tomatoes + basil, lettuce + tomatoes, radishes + carrots, peas + spinach, garlic + peppers, cucumbers + lettuce Advanced ideas: trap cropping, stacked seasonal beds, the Three Sisters and beyond A full dos and don'ts list for interplanting success Let's dig in! Episode References Episode 180: Interplanting to Maximize Your Harvest: https://justgrowsomethingpodcast.com/episode/interplanting-to-maximize-your-harvest-ep-180 Episode 247: Smarter Planting for Bigger Harvests – Interplanting Strategies: https://justgrowsomethingpodcast.com/episode/smarter-planting-for-bigger-harvests-interplanting-strategies-ep-247 254 – Spring Interplanting Strategies: What Worked, What Flopped, and Why: https://justgrowsomethingpodcast.com/episode/spring-interplanting-strategies-what-worked-what-flopped-and-why-ep-254 Resources "Gardening with the Moon Around the World" by Vergers du Monde: https://amzn.to/4cuSmcj Companion Planting Chart download: https://justgrowsomethingpodcast.com/companion Days to Maturity reference chart: https://justgrowsomethingpodcast.com/maturity Just Grow Something Garden Planning Workbook: https://justgrowsomething.com/shop/p/just-grow-something-garden-planning-workbook Plan Like a Pro Course: https://justgrowsomething.thinkific.com Quick-Reference: Beginner Pairings Tomatoes + Basil — HIGH/SLOW + LOW/MED Lettuce + Tomatoes — LOW/FAST + HIGH/SLOW Radishes + Carrots — FAST + SLOW Peas + Spinach — HIGH/FAST + LOW/SLOW Garlic/Onions + Peppers — timing/space efficiency Cucumbers on trellis + Lettuce beneath — HIGH/SLOW + LOW/FAST Next week: succession planting — the strategy that keeps your beds productive across time, not just space. Get 10% off and FREE shipping on my favorite raised planters at Planter Box Direct using code JUSTGROW10: https://planterboxdirect.com/?ref=593 Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Feed my coffee habit: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Your Greenhouse Operating Manual - Ep. 294
2026/03/31
Get my greenhouse selection guide to help you choose which protected growing structure is right for you: https://justgrowsomethingpodcast.com/greenhouse A protected growing structure isn’t “set it and forget it” but a microclimate you manage. In this final episode of our greenhouse mini-series, you’ll get a practical operating manual for cold frames, low tunnels, caterpillar tunnels, high tunnels, and home greenhouses. We’ll cover ventilation, heating and cooling strategies, watering and irrigation basics, container vs raised-bed vs in-ground considerations, pollination management, and an evidence-based approach to pest and disease control. We’ll also tackle a topic many gardeners miss until something goes wrong: soil health under cover, including salt buildup, nutrient imbalances, and why protected soils often need a different fertility strategy than open-field beds. Let’s dig in! Resources: The thermometer/hygrometer I use to monitor my greenhouse and other garden structures: https://amzn.to/4th56Ja NRCS (USDA) — Controlling the High Tunnel Environment: https://www.nrcs.usda.gov/sites/default/files/2022-10/Controlling-High-Tunnel-Environment.pdf Oklahoma State University Extension — The Hobby Greenhouse: https://extension.okstate.edu/fact-sheets/the-hobby-greenhouse-2 Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Feed my coffee habit: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething   Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Greenhouse Tradeoffs: Heat, Humidity, Pests, and Practicality - Ep. 293
2026/03/24
Get my free guide to choosing which protected gardening structure you should choose - https://justgrowsomethingpodcast.com/greenhouse Protected growing structures like greenhouses can be game-changers - earlier harvests, fewer rain-splashed diseases, better crop quality, and more reliable timing. But they also create a new microclimate with new rules: overheating, humidity spikes, irrigation demands, shifting pest pressure, and sometimes pollination problems. Today on Just Grow Something, we break down what problems protected culture solves, what it tends to make harder, and how to predict those tradeoffs before you invest. You’ll learn the core principals of tunnels and greenhouses, like temperature, humidity, airflow, and water, plus what changes when you grow in containers, raised beds, or in-ground under cover. Let’s dig in! Resources: High Tunnels and Other Season Extension Techniques - SARE: https://www.sare.org/resources/high-tunnels-and-other-season-extension-techniques/ NRCS (USDA) — Controlling the High Tunnel Environment: https://www.nrcs.usda.gov/sites/default/files/2022-10/Controlling-High-Tunnel-Environment.pdf   Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Feed my coffee habit: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething   Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
How to Pick the Right Greenhouse, Tunnel, or Cold Frame - Ep. 292
2026/03/17
Download my Protected Growing Quick Guide to help you make the decision on what type of structure would work best in your garden: https://justgrowsomethingpodcast.com/greenhouse Thinking about a greenhouse but not sure if you really need one? There are some beautiful and expensive options out there, but greenhouses aren’t the only option for extending the season your garden. Today on Just Grow Something, we map out the full spectrum of protected growing structures for home gardeners: from cold frames and covered shelving to low tunnels, caterpillar tunnels, hoop houses/high tunnels, and home greenhouses. You’ll learn what each option is best for, how to match a structure to your goals, space, budget, and maintenance tolerance, and which “hidden factors” make or break success, like site selection, orientation, wind exposure, and snow load. By the end, you’ll have a clear decision framework so you can choose a protected structure that fits your garden and your life, not just your Pinterest board. Resources: Cornell High Tunnels: Structures - https://blogs.cornell.edu/hightunnels/structures/ Penn State Extension: Season Extenders - https://extension.psu.edu/season-extenders-and-growing-fall-vegetables Oklahoma State University Extension: The Hobby Greenhouse: https://extension.okstate.edu/fact-sheets/the-hobby-greenhouse-2.html   Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Feed my coffee habit: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Hardening Off Homegrown AND Storebought Seedlings - Ep. 291
2026/03/10
Hardening off is the difference between sturdy transplants that take off fast and seedlings that stall, scorch, or collapse after planting. Today on Just Grow Something, you’ll learn what to do indoors before hardening off, a simple step-by-step hardening-off schedule (including temperature guidelines, shade vs. sun, wind protection, and watering adjustments), and what to watch for when you transplant. We’ll also cover the “mystery variable” of purchased seedlings and how to treat garden-center starts if you’re not sure they’ve been acclimated. Then, in the second half, we’ll talk about how the process changes when you’re using a greenhouse, cold frame, or high tunnel and why protected structures can help without eliminating the need to transition plants carefully. Let’s dig in! Resources: University of Maryland Extension — Hardening Off Vegetable Seedlings for the Home Garden: https://extension.umd.edu/resource/hardening-vegetable-seedlings-home-garden/ NC State Extension Gardener Handbook — Season Extenders and Greenhouses: https://content.ces.ncsu.edu/extension-gardener-handbook/appendix-e-season-extenders-and-greenhouses Iowa State University Extension — All about Cold Frames: https://www.extension.iastate.edu/news/yard-and-garden-all-about-cold-frames   Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething   Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
How to Time Seed Starting for Your Garden: Start Dates That Make Sense - Ep. 290
2026/03/03
Timing your seed starting shouldn't be hard. There are plenty of calendars to follow, right? Until following a calendar means you start too early, run out of space, and end up babysitting leggy, root-bound seedlings for weeks. Or you start too late and miss the planting window you planned for. So, today on Just Grow Something, we're connecting the dots between frost dates, planting calendars, and harvest windows to build a seed-starting schedule that fits your garden and your climate. You’ll learn which crops are best started indoors vs direct sown, which plant families need a long “grow-on” period, how to avoid common timing traps, and a step-by-step way to pick seed-starting dates based on your planned transplant date or your desired harvest window. Let's dig in! If you need some additional help with starting your seeds indoors, it’s not too late in the season to take my Seed to Sprout course. In about 90 minutes you’ll know everything you need to know about getting your seeds started in the proper containers, with the right balance of lighting, water, and air flow, and how to get them transitioned to the garden with very little shock or damage. https://www.justgrowsomething.com/indoor-seed-starting   University of Missouri Extension — Starting Plants Indoors From Seeds: https://extension.missouri.edu/publications/g6570 Illinois Extension (Good Growing) — When should I start my seeds?: https://extension.illinois.edu/blogs/good-growing/2023-02-10-when-should-i-start-my-seeds   Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething   Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Spring Garden Bed Preparation - Ep. 289
2026/02/24
If you want an easier garden season, February is the time to set the foundation. Two steps do most of the heavy lifting: getting a soil test and prepping beds without damaging soil structure. Done well, these tasks reduce fertilizer guesswork and improve root growth. You can do a lot right now that sets you up for success without rushing into two classic mistakes: 1. throwing amendments at the garden without knowing what the soil actually needs, and 2. working soil while it’s still too wet, which can damage structure for the long haul. So, today on Just Grow Something, I’m walking you through what a soil test can (and can’t) tell you, exactly how to collect a sample that’s representative of your whole garden, the key parts of a soil report that matter most for vegetables, and bed prep steps you can do now that improve soil instead of compacting it. Let’s dig in! Resources: My Seed to Sprout course is waiting for you here: https://justgrowsomething.com/indoor-seed-starting My free Seed Starting eBook is here: https://justgrowsomethingpodcast.com/seedbook Soil amendment episodes and articles: https://justgrowsomethingpodcast.com/search/amendments How to calculate how much fertilizer to add to the garden: https://justgrowsomethingpodcast.com/blog/how-much-fertilizer-to-add-to-your-garden References: How temperature affects the rate of nitrification: https://livetoplant.com/how-temperature-influences-the-rate-of-nitrification/ Guide to Collecting Soil Samples - Oregon State University: https://extension.oregonstate.edu/catalog/ec-628-guide-collecting-soil-samples-farms-gardens Soil Compaction from Wet Soils - Purdue University Extension: https://www.purdue.edu/hla/sites/yardandgarden/resist-the-urge-to-work-wet-soil/ Add Organic Matter to Improve Most Garden Soils - Oregon State University: https://extension.oregonstate.edu/news/add-organic-matter-improve-most-garden-soils Just Grow Something: https://justgrowsomething.com Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Indoor Seedling Troubleshooting - Ep. 288
2026/02/17
Today is a clinic episode, a Seedling Troubleshooting Clinic to be exact, because if you’re starting seeds indoors, something is eventually going to look weird. A tray that was perfect yesterday is suddenly leaning. Something looks fuzzy on the soil surface. Or a seedling that seemed fine just flops over. The good news is most seedling problems come from a small handful of causes, causes that we can actually control - light, temperature, water, airflow, or sanitation. And once you know what you’re looking at, you can usually fix it quickly or at least stop it from spreading to the rest of your tray. So, I’m going to give you a simple diagnostic checklist and then we’ll walk through the most common seedling symptoms and what to do about each one. Let's dig in! Get my FREE seed starting ebook: https://justgrowsomethingpodcast.com/seedbook Take my comprehensive course for indoor seed starting, Seed to Sprout: https://justgrowsomething.com/indoor-seed-starting Just Grow Something episodes, videos and blog posts on seed starting: https://justgrowsomethingpodcast.com/search/seed%20starting References and resources: University of Illinois Extension: Troubleshooting seed starting problems: https://extension.illinois.edu/blogs/good-growing/2022-02-25-whats-wrong-my-seedlings-troubleshooting-seed-starting-problems University of Minnesota Extension: How to prevent seedling damping off: https://extension.umn.edu/solve-problem/how-prevent-seedling-damping Utah State University Extension: Seedling culture, airflow, temps: https://extension.usu.edu/yardandgarden/research/starting-vegetable-seeds-indoors-seeding-culture-and-transplanting.pdf Just Grow Something: https://justgrowsomething.com Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Onions vs Shallots in the Kitchen and the Garden - Ep. 287
2026/02/10
Onions and shallots are closely related, they can be used in similar ways, and they look similar at the store, but they behave differently in both the kitchen and the garden. So, today on Just Grow Something we’re doing a side-by-side comparison of these alliums. We’ll cover how they differ in taste and cooking uses, how they differ in growth habit, how to grow each one, and finally, how to adapt for hot climates and short-season climates, because those two extremes can make or break your allium crop. Let’s dig in. References and Resources: Plan Like a Pro Gardening Planning Course: https://justgrowsomething.thinkific.com/courses/plan-like-a-pro Growing Onions - Ep. 233: https://justgrowsomethingpodcast.com/episode/ep-133-growing-onions How to Harvest, Cure, and Store Garlic and Onions - Ep. 256: https://justgrowsomethingpodcast.com/episode/how-to-harvest-cure-and-store-garlic-and-onions-ep-256 University of Minnesota Extension — Growing onions in home gardens: https://extension.umn.edu/vegetables/growing-onions UF/IFAS Gardening Solutions — Onions and shallots: https://gardeningsolutions.ifas.ufl.edu/plants/edibles/vegetables/onions-and-shallots/ Oregon State University Extension — Plant onions early for bigger summer bulbs: https://extension.oregonstate.edu/news/plant-onions-early-bigger-summer-bulbs Just Grow Something: https://justgrowsomething.com Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Five Spring Crops to Plant Earlier Than You Think - Ep. 286
2026/02/03
If you’ve ever planted a big patch of arugula at the same time you planted the rest of the spring garden, only to watch it shoot up a flower stalk a few weeks later, you’ve already met this week’s topic: heat-sensitive crops. Heat-sensitive doesn’t always mean a plant can’t survive warm weather. It usually means warm temperatures and lengthening days change the plant’s priorities. Instead of producing the leaves, heads, or tubers we want to harvest, the plant pivots toward flowering and seed production or it keeps growing, but quality drops. So, today on Just Grow Something we’re talking about the five crops you should plant earlier than you think to avoid this change. And I’m also including an herb that can bolt as fast as you blink. Let’s dig in. References and Resources: Ep. 133 - Growing Onions: https://justgrowsomethingpodcast.com/episode/ep-133-growing-onions Soil Temperature Maps: https://www.greencastonline.com/tools/soil-temperature Plan Like a Pro Garden Planning Course: https://justgrowsomething.thinkific.com/courses/plan-like-a-pro Just Grow Something: https://justgrowsomething.com Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Creating Your Garden Calendar - Ep. 285
2026/01/27
My Plan Like A Pro Course is Open for Registration: ⁠⁠https://justgrowsomethingpodcast.com/pro⁠⁠ If you’ve ever gone into a Facebook gardening group and asked, “When am I supposed to plant this?” and then gotten ten different answers, you are not alone. And if you’ve ever started seeds too early, ended up with giant leggy plants taking over your house, and then still got hit with a late cold snap? Also not alone. Today on Just Grow Something we’re going to make garden timing feel simple, flexible, and predictable. I’m going to show you how to build a planting calendar using frost dates as your starting point, then layering in: • cool-season versus warm-season timing, • how many weeks to start seeds indoors, • a buffer for weather variability, • and how to plan your fall garden by counting backward from your first frost. This is one of those “once you understand it, you can reuse it forever” skills. Let's dig in. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
The Low Maintenance Garden Plan - Ep. 284
2026/01/20
If you’ve ever planned a garden that looked amazing on paper and then halfway through summer you thought, “I do not have the time for this,” this episode is for you. Because a garden can be beautiful, productive, and fun and still be too much if the plan doesn’t match your real life. Today on Just Grow Something we’re building a low-maintenance garden plan. Not by choosing “easy plants,” but by designing your garden around the things that actually determine how much work it takes: location, layout, watering, weed control, and disease pressure and how that fits into the rest of your actual life. Low-maintenance does not mean low-yield. It means fewer chores that pile up, fewer “emergency problems,” and a garden that still functions when your life gets busy. As we go, I’ll give you simple action steps you can do in January to set this up. Because the easiest gardening season is the one you design on purpose. Let's dig in. References and Resources: My Plan Like A Pro Course is Open for Registration: ⁠https://justgrowsomethingpodcast.com/pro⁠ University of Wisconsin–Madison Division of Extension. “Beginning Vegetable Garden Basics: Site Selection and Soil Preparation.” https://hort.extension.wisc.edu/articles/beginning-vegetable-garden-basics-site-selection-and-soil-preparation Colorado State University Extension. “Drip Irrigation for Home Gardens.” https://extension.colostate.edu/resource/drip-irrigation-for-home-gardens/ University of Minnesota Extension. “Mulching 101: the secret to a healthy and happy garden.” https://extension.umn.edu/news/mulching-101-secret-healthy-and-happy-garden Oregon State University Extension Service. “Sheet mulching and lasagna composting with cardboard.” https://extension.oregonstate.edu/catalog/em-9559-sheet-mulching-lasagna-composting-cardboard Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
How to Keep the Garden Producing All Season - Ep. 283
2026/01/13
If you’ve ever had that one magical week where the garden is giving you exactly what you want - some lettuce, a few carrots, a handful of beans, a couple tomatoes - and then two weeks later you’re drowning in zucchini while everything else is kind of between harvests ... Today we’re fixing that. Because the goal for a lot of home gardeners isn’t “the biggest harvest possible on one weekend.” The goal is steady, usable harvests week after week so you’re actually eating from the garden regularly, without a sudden produce avalanche. So today on Just Grow Something, I’m going to teach you a planning method that revolves around harvest windows. Instead of only asking, “When do I plant this?” we’re going to ask: “When do I want to be harvesting this, and do I want it over and over again?” I’ll walk you through a simple framework and give you a few practical “rules of thumb” for how often certain crops can be re-planted or staggered to keep the harvest going. Let's dig in! References and Resources: My Plan Like A Pro Course is Open for Registration: ⁠https://justgrowsomethingpodcast.com/pro⁠ University of Missouri Extension — “Harvest all season long with succession sowing” : https://extension.missouri.edu/news/harvest-all-season-long-with-succession-sowing University of Minnesota Extension — “Climate resilience resources for vegetable growers in Minnesota” (includes a “when to plant for continuous harvest” interval table): https://extension.umn.edu/vegetables/climate-resilience-resources-vegetable-growers-minnesota#strategy-3%3A-reduce-risks-from-warmer-and-drier-conditions-3571512 NC State Extension — Extension Gardener Handbook, Chapter 16 “Vegetable Gardening” (Succession planting: varieties with different maturity, repeat plantings, and filling in after harvest): https://content.ces.ncsu.edu/extension-gardener-handbook/16-vegetable-gardening Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Podcast reviews

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4.8 out of 5
72 reviews
★★★★★
cmarie81 2025/12/28
Great information
I have been listening to episodes everyday to and from work and I’m learning so much! Also makes my commute more enjoyable!
★★★★★
Popcornchckn 2025/06/04
Learning so much!
Great podcast for a beginner gardener!!
★★★★★
ShanelleChristine 2025/06/02
My go-to gardening resource
Provides super straightforward and structured explanation of complex research and evidence. This is now my go-to source for vegetable garden info beca...
★★★★★
wvrhodie 2025/02/21
Always learning
Love this podcast. I’m a horticulturist in the green industry, and learn something every week. Motivating me to put more energy into my vegetable gard...
★★★★★
MoBama68 2025/01/20
Binge worthy gardening podcast!
So happy I found this podcast. I am a Central MO Gal and excited my new favorite Podcaster & I share the same growing zone. Karin is a wealth of infor...
★★★★★
ccchevynova77 2024/09/24
Awesome podcast
So educational and entertaining!! Love it ! I’m going through all the old episodes and I’m learning so much!
★★★★★
liftyourlifewithlaura 2023/08/01
The best out there!
This is the best gardening podcast out there. Karin is so knowledgeable but also so welcoming and makes you feel like you have so much power during yo...
★★★★★
Dkp01 2023/06/20
Very educational
Exactly what I need as a new gardener!
★★★★★
quirt 1989 2023/05/31
Very good
Great information no fluff three out of five stars
★★★★★
LovelyLisa00 2023/05/27
Love the Science of Gardening
I love the way Karin explains the science behind gardening!!! Great podcast!!!
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