Grodan Macroplugs 50 Plugs
Macroplugs have a slit that allows for easy insertion of a cutting or bare-root plant. These round plugs fit perfectly into our Gro-Blocks. For best results with these Macroplugs always insert them in the GRODAN Gro-Smart tray. The individual cells will make sure that the plugs stay closed around the stem of your cutting. Macroplugs come in a convenient 50 count bag.