Container Gardening 101 - Ep. 297

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