Make an Easy, Inexpensive Mini-Greenhouse With Low Tunnels

Learn how to make an easy, affordable mini-greenhouse using row covers and low tunnels for season extension and natural pest control.

low tunnels will protect your plants
Use plastic over a wire-fencing arch to protect spring crops from frost. When the weather warms, remove the plastic and allow the arch to double as a trellis.   
Illustration By Elayne Sears