4' x 50' 7mil on white Mylar spl_bfg ready-to-use and easy to use

ready-to-use and easy to use

The 2' 24W T5 fluorescent tube and built-in reflector provide ample 6400K light to your plants

as well as PHOTOBIO LED fixtures

Reinforced stitching for durability

4' x 50' 7mil on white Mylar spl_bfg ready-to-use and easy to useWhat would be " lost" light, now is utilized for maximum efficiency. 7mil thick mylar with white PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any other type on the market. 98% reflective Optimum light return for your plants Excellent light blocking