Pargro Quick Drain Jumbo Blocks, 6" x 6" x 4" (case of 36) growing-media Specifically engineered for horticultural use

Specifically engineered for horticultural use with magnetic and electronic ballasts

3 lph) at 25 psi (1

75" D x 50

The HCS-1 is the brain of the Hydro-X system

MagiCal 125 ml

Pargro Quick Drain Jumbo Blocks, 6" x 6" x 4" (case of 36) growing-media Specifically engineered for horticultural usePargro is the leader among affordable horticultural rockwool. Made right in the Grodan factory, so you can be assured of a high quality product at a great price. Drainage Driest value priced rockwool on the market 14% drier than competitor blocks Value Value pricedno frills saves you money Half case sizes in plain boxes Quality Cheap in price, but not in strength and uniformity Made under quality control at Grodan factories