Grodan Rockwool 1.5 Macro Plugs (Pack of 50) – PowerGrow Systems & Utah Hydroponics

Stonewool Macroplugs are a sure bet for optimum germination. They start as basalt rock and chalk that is melted, spun into cotton candy-like fibers, and finally compressed into plugs. Their fibrous structure creates an ideal air-to-water ratio which contributes to robust root development throughout the entire plug. If you're ready to experience phenomenal growth with premium rockwool - the Grodan Macro Plugs are your gateway to better growing.

Rockwool Cubes

Grodan Wholesale Growers Direct

Jowlawn 1 Rockwool Cubes for Hydroponics 50 Plugs with 50 Pack 1.5 inch Net Pots Hydroponics Supplies Cups for Rooting, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing : Patio, Lawn & Garden

Rockwool — The Hydroponic City

New 50 count -rockwool Grodan 1.5 Round Macro Starter Plugs grow media : Patio, Lawn & Garden

New 50 count -rockwool Grodan 1.5 Round Macro Starter Plugs grow media

Grodan Rockwool 1.5 Macro Plugs (Pack of 50) – PowerGrow Systems & Utah Hydroponics

50 Pieces Garden Starter Plugs Hydroponic Cubes Rock Wool Grow Media

Rockwool — The Hydroponic City

Grodan RW108004 Rockwool, 50-Pack Macro Plant Plugs, Green : Soil And Soil Amendments : Patio, Lawn & Garden

Macroplugs are 1.5 round with a slit that allows easy insertion of a cutting. These loose round plugs fit perfectly into the Gro-Block hole. For best results with these Macroplugs always insert them in a tray with individual cells. The individual cell will make sure the plug stays closed around the stem of your cutting.

Grodan Macro Plugs 50 Count

Grodan 1.5 Rockwool Starter Plugs, 2 Sheets of 49 Plugs (98 Plugs Total) + Twin Canaries Chart : Patio, Lawn & Garden

3 bags as shown. Get em

3 Grodan 50 ct MACRO PLUGS 1.5 inch Rockwool Round Starter Seedling Clones

3 bags as shown. Get em

3 Grodan 50 ct MACRO PLUGS 1.5 inch Rockwool Round Starter Seedling Clones

Grodan 1.5 Macro Plugs - Pack of 50 Rockwool Stonewool Plugs for Seed Starting, Plant Propagation & Cloning Cuttings : Patio, Lawn & Garden