1978
Greenhouse
March 1978


“Greenhouse,” Friend, Mar. 1978, 26

Greenhouse

A simple greenhouse can be made from a cardboard grocery box with the sides cut out. Use a piece of thin clear plastic to control humidity, leaving one side one-third open so mold will not form. Place containers with planted seeds inside box. Make sure box gets as much indoor sunlight as possible. The seedlings should thrive, and will not require much watering.