Pargro JUMBO (42/40 hole) 6" x 6" x H4" (eco-8015) Quick Drain Jumbo, 6" x 6" x 4", case of 36 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. 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. Grodan Delta Gro-Blocks Grodan Delta blocks are the most uniform block available on the market. They feature improved grooves at the base to promote even better drainage. They are available in a large assortment of sizes and configurations to suit all types of plants. These growing blocks are made for direct sowing or "blocking on" of Macro and Multiblock raised plants. AO 36/40 plugs fit well into the hole size provided by the blocks. The blocks can then be placed on top of a slab to provide for a larger growing volume. Hugo is the largest of the growing blocks. It provides enough growing volume to support a larger plant, so it does not need to be placed on top of a slab. SKU: RW103704 Weight: 11.0 lbs. Package Dimensions: 23.0L x 19.0W x 24.0H Suggested Retail: $64.32 Manufacturer's Product Information MSRP $ 133.8
