DESCRIPTION
GRODAN ROCKWOOL MACRO PLUGS Grodan Stonewool (Rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen for rapid plant growth. Grodan comes in graduated sizes. Seedlings started in cubes are easily transferred to blocks and then onto slabs, if desired. Seedlings or cuttings started in the Grodan cubes can also be transplanted into more traditional planters and growing mediums.
These rockwool plugs feature a slit for easy insertion rooted cuttings. Ideal for growers using aeroponic EZ clone machines. They fit perfectly into the holes of any standard rockwool blocks, inserted into pebbles, or any other type of growing mediums.
Video:
Documents:
| 713035 - Grodan MacroPlug Round w/ Slit Bulk |
 | MSDS | (PDF Document) |
| 713038 - Grodan MacroPlug Round w/ Slit Bulk |
| MSDS | (PDF Document) |
Grodan Rockwool Micro Plugs Comes In The Following Sizes:
- 713035 - Macro Plugs-1.5" round plug with slit for cuttings - Bulk case-2000 plugs total
- 713038 - Macro Plugs-1.5" round plug with slit for cuttings - 32 per bag/50 bags per case-1600 plugs total
