Greenhouse: Tour of Susan's GH (lakesidecallas), 1 by lakesidecallas

lakesidecallas wrote:
Almost done now!
The next day was nicer, the GH sides came down. You can look through to the other side and see the other vent part of the way down.
Each side has 2 motors, The first motor cuts off and the side lowers about 2 feet. Then as the GH continues to warm up the second motor will cut off and the side lowers the rest of the way. This way when you just need a little cool- off inside, the sides don't have to open all the way.