Cold Frame: Buy

: This is non-negotiable. Sunlight can quickly turn your cold frame into an oven, even in winter. Look for models with adjustable lid props or automatic vent openers that respond to temperature changes. Glazing Material :

The Ultimate Guide to Buying Your First Cold Frame Want to start your garden weeks before the last frost or keep harvesting fresh greens into December? Buying a cold frame is one of the smartest investments a gardener can make. Essentially a "mini-greenhouse" that sits right on the ground, a cold frame uses passive solar energy to protect plants from wind and freezing temperatures. buy cold frame

: Lightweight and provides better insulation (especially twin-wall versions). It’s also safer in areas prone to hail. Frame Material : : This is non-negotiable