Grodan Pargro QD Biggie Block 6 in x 6 in x 6 in w- Hole, Case of 48 Cutting Edge Solutions 000 GPD unit has 2

000 GPD unit has 2 membranes and weighs 120 lb

One year warranty on lamp

Beastie Bloomz® is a pH balanced blend of extra strength nutrients specially formulated to produce heavy weight fruit and maximize blossom development during the critical last weeks of flowering

cationic nutrients or metals in a growing environment

Waterproof poly film that is black on one side and white on the other can be used for growing areas

Grodan Pargro QD Biggie Block 6 in x 6 in x 6 in w- Hole, Case of 48 Cutting Edge Solutions 000 GPD unit has 2Same quality, same value priced, Half sized cases. Driest value priced rockwool on the market. Made at the Grodan factories. Plain brown half case sizes. Better quality and drainage than other value priced rockwool.