Black Hatch Zipper Door no-shipping CALiMAGic helps optimize plant nutrition

CALiMAGic helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops

Strikes both metal halide and high pressure sodium bulbs

weighty blooms

reducing the buildup of plant waxes

• Flexible cable fits any growing area

Black Hatch Zipper Door no-shipping CALiMAGic helps optimize plant nutritionBLACK HATCH GROW ROOM DOOR Professional grade fabric zipper door that is easily installed as an entry exit door to a grow room features super durable material, tape friendly borders, a high quality light blocking zipper, and reflective material on the interior side. For extra protection against light pollution, the Black Hatch also has a heavy duty fabric layer covering the zipper on the reflective side. Insulative design helps maintain desired grow