rockwool, stonewool, gro-blocks, grodan

Rockwool - Grodan Delta Block - Hummert International

Grodan Gro Block Improved Mini Block 1.5 Shrink wrapped/Strip (CASE OF 2250)

Find many great new & used options and get the best deals for Grodan HUGO 6 x 6 x 5 5/8 Inches Rockwool Gro Block/Cube w/Hole at the best online

Grodan HUGO 6 x 6 x 5 5/8 Inches Rockwool Gro Block/Cube w/Hole

Each Block is 4 x 4 x 4 with a hole at the top Gro-block holes are the perfect size for any 1.5 Starter plug or macroplug Plants can be fully

Grodan Rockwool Wrapped GRO-Blocks | 4 Cube - Pack of 5 | + Twin Canaries Chart

HUGO - 6 Rockwool Block - Case (now 64 cubes) - Root Grow Bloom

Grodan Rockwool Gro-Slabs 8 in x 36 in x 3 in

Improved homogeneity Optimum robustness and flexibility Ideal air/water balance Consistent shape of the seed hole Identically shaped plugs, Root

GRODAN Delta Mini Block Strip ROCKWOOL STONEWOOL HYDROPONIC Grow Media Cube Plug + Twin Canaries Chart - 12 Pieces 2 x 2 x 1.5 inch

RedRock Block vs. Grodan vs. Cultilene - RedRock Block

Grodan Gro Block Improved GR4 Small 3 w/Hole 3 x 3 x 2.6 Shrink wr – World Of Organics Garden Supply

Grodan Improved Hugo, 6' x 6Inches x 6Inches

Blocks and Slabs