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. Driest value-priced Rockwool on the market, 14% drier than competitor blocks.
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…
