Description
Do you grow hydroponically but you are tired of feeding minerals to your plants
Description: Patented
or permanent installation required
• 30 Amp Resistive
Grodan Stonewool MacroPlugs Bio-Fertilizer Do you grow hydroponically butMacroPlugs 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, always insert MacroPlugs in a tray with individual cells. The individual cell will make sure the plug stays closed around the stem of your cutting.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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