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

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.

Grodan Starter Plugs

New 50 count -rockwool Grodan 1.5 Round Macro

3 bags as shown. Get em

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

Grodan RW108004 Rockwool, 50-Pack Macro Plant Plugs

Grodan 1.5'' Round Macro Plugs - Indoor Farmer

Grodan 50 ct MACRO PLUGS 1.5 inch Rockwool Round Starter Seedling

3 bags as shown. Get em

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

Grodan A-OK 50/40 2 Inch Starter Plugs, Sheet of 50

3 bags as shown. Get em

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

1.5 Grodan Rockwool Cubes for Seed Starter (49

Grodan Gro-Block Improved Rockwool Blocks Rockwool Hydroponic

Grodan AO Plugs, Rockwool Cubes – Hort Americas

Grodan AO Plugs, Rockwool Cubes – Hort Americas