BioStar Premium Cold Frame Kit 5 x 3 ft. with 8mm Twin-Wall Polycarbonate Panels sale-exclusion Thick aluminum bars at the

Thick aluminum bars at the top and bottom of the QuietCool case provide additional support

A complete line of accessories including heaters

It uses one 9-volt alkaline battery that can last for over a year

grow lights

The Large Dramm Autofog can treat between 30

BioStar Premium Cold Frame Kit 5 x 3 ft. with 8mm Twin-Wall Polycarbonate Panels sale-exclusion Thick aluminum bars at theThe BioStar 1500 Premium Cold Frame is a great alternative to a permanent greenhouse if space or complexities are a concern. The thick panels are identical to those used in full sized greenhouses, providing superior heat retention compared to an ordinary glass box. First assembly will only take about an hour, and you can take it all down in just five minutes once the winter season arrives. Live in a warmer climate so you can grow your garden year