In this episode of The Dirt on Gardening, join us for a lively, wide-ranging conversation on weird and wonderful plant facts—and real-world garden recovery after Florida’s rare deep freeze. We share firsthand observations of mangoes, bananas, lychees, and avocados taking a hard hit, what to expect from bananas rebounding next season, and why this year might be a lighter workload in my orchard. From there, we dive into myths and truths about GMOs (papaya history in Hawaii, “Roundup Ready” context, and separating tools from companies), the psychology and history of tobacco and smoking culture, and fun clarifications like why baby carrots are a marketing win, the portobello–button mushroom connection, and how cilantro and Brussels sprouts taste can be genetic. We also explore plant science nuggets—corn as grass/seed/fruit, nuts vs. legumes (peanuts, cashews, coconuts), space-grown potatoes, gravitropism vs. geotropism, and a quick primer on aeroponics. Listener Q&A covers fungus gnats in water-rooted garlic, timing sweet potato slips, zone-based mango tips, and growing jackfruit and hibiscus sabdariffa (sorrel). Plus, we shout out community stories, swaps, and upcoming guest Tiffany from Thrive Roots next.

Resources and mentions: aeroponics basics; sorrel/roselle growing tips; mosquito bits/dunks for fungus gnats; timing sweet potato slips to about a month after last frost; container mango culture in 8B/9B; jackfruit from seed in warm zones; cilantro/Brussels sprouts taste genetics; papaya ringspot virus and GMO papayas; corn botany 101; portobello vs. button mushrooms.

A major cold snap is pushing freezing temperatures deep into warm climates—bringing serious frost and freeze risk for gardens, fruit trees, and container plants. In this episode of the Dirt on Gardening Podcast, Andre the Farmer, Urban Gardening with Gray, and The Chocolate Botanist (Derek) share practical cold weather gardening tips to help you protect plants from frost damage, hard freezes, and sustained cold.

You’ll learn why tropical and subtropical plants (like mango trees and banana plants) are more vulnerable than cold-hardy trees, what freezing does to plant cells, and the best DIY methods for freeze protection—including plant covers, breathable blankets and sheets, propping covers to avoid leaf contact, moving pots near the house for a windbreak, grouping containers for warmth, and using mulch to insulate roots. The crew also discusses simple heat-boosting options like incandescent Christmas lights, gentle heaters, and DIY heat sinks (dark buckets of water) to raise temperatures just enough to save buds, blooms, and fruit.

Plus: a reality check on whether gardening can replace your grocery bill, what “intentional gardening” really means, and a debate on planting by moon phases—tradition vs. measurable results.

If you’re searching for how to cover plants for frost, how to protect tropical plants in winter, or freeze prep for container gardens, this episode is your cold-snap survival guide.

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