Quick view Details Grodan A-OK Starter Plugs 1.5" 98/ sheet MSRP: Now: $26.90 Add to Cart Compare Quick view Details Grodan Gro-Block Mini Block 1.5" 45 Blocks per pack MSRP: Now: $14.99 Add to Cart Compare Quick view Grodan A-OK Starter Plugs 1.5" 98/ sheet Grodan A-OK 1.5'' Starter Plugs 98/sheet Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other... MSRP: Now: $26.90 Add to Cart Compare Quick view Grodan Gro-Block Mini Block 1.5" 45 Blocks per pack Grodan Improved Mini Gro Block 1.5" 45 Blocks - Shrink wrapped Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North... MSRP: Now: $14.99 Add to Cart Compare Compare Selected × OK
Quick view Details Grodan Gro-Block Mini Block 1.5" 45 Blocks per pack MSRP: Now: $14.99 Add to Cart Compare Quick view Grodan A-OK Starter Plugs 1.5" 98/ sheet Grodan A-OK 1.5'' Starter Plugs 98/sheet Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other... MSRP: Now: $26.90 Add to Cart Compare Quick view Grodan Gro-Block Mini Block 1.5" 45 Blocks per pack Grodan Improved Mini Gro Block 1.5" 45 Blocks - Shrink wrapped Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North... MSRP: Now: $14.99 Add to Cart Compare Compare Selected × OK
Quick view Grodan A-OK Starter Plugs 1.5" 98/ sheet Grodan A-OK 1.5'' Starter Plugs 98/sheet Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other... MSRP: Now: $26.90 Add to Cart Compare Quick view Grodan Gro-Block Mini Block 1.5" 45 Blocks per pack Grodan Improved Mini Gro Block 1.5" 45 Blocks - Shrink wrapped Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North... MSRP: Now: $14.99 Add to Cart Compare Compare Selected
Quick view Grodan Gro-Block Mini Block 1.5" 45 Blocks per pack Grodan Improved Mini Gro Block 1.5" 45 Blocks - Shrink wrapped Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North... MSRP: Now: $14.99 Add to Cart Compare Compare Selected
