Sigma Small Compact (Gen III) Sigma 300 CoverLite® 8 mm twin wall Hydroponic Accessories Larger Healthier Plants UV:1UV + DRP P77700001

CoverLite® 8 mm twin wall multiwall polycarbonate sheet provides a high degree of light transmittance while blocking ultraviolet rays

and a distinctive 8 ft roof height that helps keep both you and your plants comfortable throughout the day

With an impressive air circulation rate of 5

It will efficiently increase air circulation

Our black fabric allows air and water to permeate the soil yet blocks sunlight so weed seeds cannot sprout

Sigma Small Compact (Gen III) Sigma 300 CoverLite® 8 mm twin wall Hydroponic Accessories Larger Healthier Plants UV:1UV + DRP P77700001 CoverLite® 8 mm twin wall multiwall polycarbonate sheet provides a high degree of light transmittance while blocking ultraviolet rays and a distinctive 8 ft roof height that helps keep both you and your plants comfortable throughout the day