Pargro is the leader among affordable horticultural rockwool.
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 Cultilene Comfort blocks. Pargro QD slabs are up to 10% drier than our previous Neptune slabs. Jumbo is a particularly good choice when you want to use a big block in an ebb and flow system. If you want a drier top, then opt for the Biggie in your system, since capillary movement will generally not reach above 4 in a block on most flood tables.
- 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 by not in strength and uniformity
- Made under quality control at Grodan factories.
*36 Block Per Case*
- Tech Specs
Brand Pargro SKU HGC713250 Weight (lb.) 15.3 Prop 65 No Length (in.) 23.6 Width (in.) 18.1 Height (in.) 12.4 Lead Time Ships in 6-7 Business Days UPC 856372001653 OMRI Certified No
Pargro Quick Drain 6"x6"x4" Jumbo Block, Case of 36 Videos
Pargro Quick Drain 6"x6"x4" Jumbo Block, Case of 36 Reviews
- Pargo Rockwool
Great price and super fast shipping to my area