Greenhouse: Heating a large GH ?, 0 by georgiagarden3

georgiagarden3 wrote:
Tigerlily123, Dave, it is 120`x 90`x 14` cooling it off isn`t a real problem all the side panels slide open and the misting system seems to help alot.

This will be our first year with this monster in the past we`ve used a small hoop house and heat lamps and that did the job.you mentioned water I know that watering will help to keep them from freezing but not real clear on when to water them or how much. We do have access to 2 propane heaters (fan forced) and a 100 pound tank Would they keep the chill off of everything? Also would it be better if we sealed the sliding doors with clear plastic or left one side unsealed for air and sunshine.It does get quite warm during the day even if we have a late night freeze.oh so many questions anyone need a large GH..LOL.........