Description

Extend the growing season with a cold frame mini greenhouse by Hanover! The perfect fit for a first-time grower or seasoned gardener, an open base cold frame uses solar energy and insulation to create a microclimate within your backyard garden or protection over your potted plants on the patio, porch, deck, and balcony. Use it to extend the growing season past the first fall frost, overwinter dormant plants, harden off young seedlings, or protect sensitive plants from extreme weather events.