If you want to increase the ventilation, extra windows can be fitted in Basic greenhouses.
Note:
Extra windows are supplied...  (Read More)

This set includes the greenhouse and the greenhouse base. If the windows are frozen, this may cause the cylinders to...  (Read More)

This set includes the greenhouse and the greenhouse base.

The opener allows thermostatic control of roof vents. With the...  (Read More)

Buy now and receive a Free 4-Tier Grow Rack! Deal Ends 2/28/2009. The greenhouse has a 12 year guarantee against...  (Read More)