Pargro is made by Grodan, so you can be assured of a high quality product at a great price. Use rockwool plugs for seed starting and cloning. Drainage Driest value-priced rockwool on the market 14% drier than competitor blocks Value Value priced - no frills saves you money Half case sizes in plain boxes Quality Cheap in price by not in strength and uniformity Made under quality control at Grodan factories.
Sheet of 98 plugs
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