1" Rockwool Grow Cubes for Hydroponics - 200PCS Rock Wools Starter Plugs Cubes Stonewool f...
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- ใSimple to Useใ You need to soak hydroponic seed starter (its naturally alkaline) in water until the pH value is stable between 5.5-6.5 for 24 hours, and take it out for use. When the robust roots penetrate through the rockwool about 0.5-1 inch, transplant it into a suitable container
- ใPackage Includedใ4 sheets of 50 cubes rockwool grow cubes packed in a box, can be cultivated either whole or individually. Since the rock wool is transversely textured, we recommend wearing gloves and cutting with scissors instead of tearing by hand. If there is any damage during shipment, please feel free to contact us