Brand: Grodan

Product Code: 856372001165

Availability: In stock

$10.50
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Grodan Stonewool Macro Plugs (50 Pack)

Rockwool 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.