Grodan MACROPLUGS

Round 1.5" | Pack of 50

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.