The location of greenhouse benches relates to the health of your plants. As the sun rotates in the sky, its direction
and shadows will change. The sun will never enter through the north wall and because of this, the highest
performing glass should be used in the north wall. The high performing glass will help to insulate the greenhouse in
the dead of winter and keep it cool in the summer. In the height of winter, the sun shines at a 26 1/2 degree angle
from the ground; making the best location for the benches along the north wall. This allows the sun to penetrate
the greenhouse from the South side with no obstructions. If there are benches along the south wall, the benches will
cast a shadow and block light from the plants on the north wall.