BioStar Premium Cold Frame Kit 5 x 3 ft. with 8mm Twin-Wall Polycarbonate Panels c_Winter Preparation perennials and turfgrass with the

perennials and turfgrass with the rich nutrients they need

For maximum efficiency

This 20-Year Weed Barrier is the best in the industry for cost conscious professional and commercial installations

Key Details | Riga Grand 9

In clay soils

BioStar Premium Cold Frame Kit 5 x 3 ft. with 8mm Twin-Wall Polycarbonate Panels c_Winter Preparation perennials and turfgrass with 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