Grodan MacroPlug - 50 per Pack - Case of 35 Packs Select Rockwool Type:MacroPlug - Case of 2,000 Height - 1

Height - 1

Bulk Density: 8 - 10 lb

Machine Washable

bringing in the next arch and screwing it into the other end of the long frame tubes

Micro-75RO

Grodan MacroPlug - 50 per Pack - Case of 35 Packs Select Rockwool Type:MacroPlug - Case of 2,000 Height - 1Grodan MacroPlugs MacroPlugs are round, 1. 5 in. with a slit that allows easy insertion of a cutting. 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. What is Rockwool? Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then