Plus, when temperatures drop below 45 degrees, you can bring them inside, away from the cold. “Prune your plants!,” says Thewlis. Tomato plants should have one single stem or leader that supports the ...
She advises placing your garlic pots in a cold frame or cold greenhouse, with some fleece or bubblewrap handy in case you need to protect the plants during severe frosts. Looking for more tips for ...