Grodan Macro Plug Round with Slit, Bag of 50. Macro plugs 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 Macro plugs 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.
- Fifty (50) Grodan Rockwool Macro plugs, round with slit, 1.5″ across
- Grodan Rockwool provides an ideal media for seedling or cutting root growth
- Macro plugs have a slit along the side that allows for easy insertion of cuttings
- Perfectly fits into the Grodan Gro-Block hole for easy transplanting
- Use with a tray with individual cells to ensure the macro plug stays closed around the cutting
Permalink to ‘Grodan Macro Plug Round with Slit, Bag of 50’
Click here for more information about 'Grodan Macro Plug Round with Slit, Bag of 50'.