Macroplugs are 1.5 in 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.
- Tech Specs
Brand Grodan SKU HGC713035 Weight (lb.) 20 Prop 65 No Length (in.) 23 Width (in.) 18 Height (in.) 23.5 Lead Time Ships in 24-48 Hours UPC 856372001738 UL Listed No Grow Media Rockwool OMRI Certified No