Pargro Quick Drain Blocks, 4" x 4", Wrapped, case of 72

SKU RW103702W Category UPC 8718232101793 (EAN-13)
11 lb 11 lb 11 lb
Quantity Price
1 - 16 $74.71
17+ $72.97



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’s blocks


  • Value priced—no frills saves you money
  • Half case sizes in plain boxes


  • Cheap in price, but rich in strength and uniformity
  • Made under quality control at Grodan factories

Comes in strips of 6 blocks

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