Just Grow Something | Evidence-Based Home Gardening

Winter Sowing 101 - Ep. 279

Just Grow Something | Evidence-Based Home Gardening

Show Notes

Winter sowing is a seed-starting method that sounds a little bit wild the first time you hear it but makes sense if you think about it from a horticultural standpoint. Basically you are sowing seeds in recycled containers like milk jugs and placing them outside in the winter as a very hands-off way of starting your spring garden.If you’ve ever:• Run out of space under grow lights• Been frustrated by leggy indoor seedlings• Or just felt like you don’t have the time or money or inclination for a full seed-starting setup…winter sowing might be your new favorite technique.Let's dig in!References and Resources:University of Missouri Extension. Winter Sowing Seeds (YM105), 2021. https://extension.missouri.edu/publications/ym105Rutgers NJAES Cooperative Extension. “Winter Seed Sowing Handout.” 2023. https://ocean.njaes.rutgers.edu/wp-content/uploads/2024/01/Winter-Seed-Sowing-Handout-Final.pdfJust Grow Something: https://justgrowsomething.comJust Grow Something Merch and Downloads: https://justgrowsomething.com/shopJust 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/JustGrowSomethingBonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomethingAmazon storefront: https://www.amazon.com/shop/justgrowsomething

More from Just Grow Something | Evidence-Based Home Gardening

Oct 20, 2026

Peppers, rosemary, and geraniums are all perennials somewhere in the world, and basil will keep going for a while on a windowsill if you start it right. But whether a plant makes it to spring gets decided mostly before it ever comes through the door.

Oct 13, 2026

Whether saved seed grows into the plant you loved is decided at pollination and protected or lost in storage. This episode covers hybrids versus open-pollinated and heirloom varieties, the easiest crops for beginners, why plants only cross within a species (and why squash species matter), how often peppers cross, isolation methods (time, containment, distance), population size for corn, and the three levels of seed saving.

Oct 6, 2026

In this episode, we're opening up the rest of the preserving toolbox: freezing, drying, fermenting, refrigerator pickles, and good old-fashioned cold storage.

Sep 29, 2026

In this episode, we're taking on four home canning myths that keep circulating in gardening groups, on food blogs, and in family recipe boxes: oven canning, open-kettle canning (and its cousin, flipping jars upside down), packing tomatoes and garlic in oil, and the idea that a salsa recipe can be tweaked however you like as long as it tastes right.

Sep 22, 2026

Frost is on the way, and the vines are still loaded with green tomatoes. In this episode, we sort out which green tomatoes will finish ripening on your counter (the mature greens and the blushers) and which ones belong in the skillet, the freezer, or a tested relish recipe.

See all episodes →