Pay in 4 interest-free payments of $35.00 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Concentrated hydrogen peroxide
Mix 1 teaspoon per gallon or 1 cup per 50 gallons
Box Contents: 50 Black and Clear Vacuum Seal Bags
Fully waterproof and floats in solutions
Coco Perlite consists of a blend of 70% high-quality desiccated coconut husk (coir) and 30% perlite
Grodan Pargro QD Biggie Block with Hole, 6" x 6" x 6" - Case of 64 Timers Concentrated hydrogen peroxidePargro Quick Drain Stonewool Grodan Pargro line has been modified to be the driest value priced Rockwool on the market. Pargro is the leader among affordable horticultural Rockwool. There are other brands that offer the same low price, but you end up sacrificing quality. Not with Pargro! Since it is made right in the Grodan factory, you can be assured of a high quality product at a great price. Pargro Quick Drain (QD) blocks are up to 14% drier than
