4 Ft. W x 4 Ft. D Cold Frame Greenhouse

This product provides a friendly environment for your favorite crops. Provides an extended growing season, protects from unexpected weather events or pests and has the ability to create micro-climate zones. Gives your plants a micro-climate zone allowing you to grow crops that are not hardy in your planting zone. Zippered windows provide easy access and control over humidity and temperature. Multiple greenhouses can be linked together in series. Does not come with a bottom.