Pargro Quick Drain Jumbo Blocks, 6" x 6" x 4" (case of 36)
Pargro 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.
- Driest value-priced rockwool on the market
- 14% drier than competitor blocks
- Value priced—no frills saves you money
- Half case sizes in plain boxes
- Cheap in price, but not in strength and uniformity
- Made under quality control at Grodan factories