There's no need to invest in an expensive greenhouse with these clever small-scale growing solutions you can build yourself.

Cover the top portion of the bottle with ... The post How to Make a Plastic Bottle Greenhouse to Start Seeds appeared first ...

Plastic sheeting is used as a covering to help let in plenty of light while keeping the cold out. The greenhouse is also heated, and can maintain a 40 deg F temperature differential with 14,000 BTUs.

The company's SecondSky greenhouse coverings have been installed in 15 ... which is used for polytunnels, plastic sheets for rigid greenhouses, and netting. Polyfilm is typically replaced every ...