Compare Quick view Pargro Quick Drain Blocks, 4" x 4", Wrapped Pargro MSRP: Now: $1.50 Was: Pargro stonewool blocks are available in a number of sizes to suit all types of plants. Measuring 6 in x 6 in x 4 in, the Jumbo is a particularly good choice of block size for an ebb and flow system because it is 2 in shorter than the Biggie. All blocks... MSRP: Now: $1.50 Was: Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $1.50 Was: Subtotal:
Compare Quick view Pargro Quick Drain Jumbo Blocks 6" x 6" x 4" Pargro MSRP: Now: $2.87 Was: Pargro stonewool blocks are available in a number of sizes to suit all types of plants. Measuring 6 in x 6 in x 4 in, the Jumbo is a particularly good choice of block size for an ebb and flow system because it is 2 in shorter than the Biggie. All blocks... MSRP: Now: $2.87 Was: Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $2.87 Was: Subtotal:
Compare Quick view Pargro Quick Drain Slab 6" x 36" Grodan MSRP: Now: $7.73 Was: 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. Drainage Driest value-priced rockwool on the market 14% drier than competitor... MSRP: Now: $7.73 Was: Compare Quick view Qty in Cart: 0 Price: MSRP: Now: $7.73 Was: Subtotal: