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GH Hardwater Flora Micro 6 Gallon

GH Hardwater Flora Micro 6 Gallon

General Hydroponics

  • $170.00


If your tap water is over 200 ppm (or contains Calcium above 70 ppm), use Flora Micro¨ Hardwater. If your water contains 30 to 50 ppm Calcium, you can mix our original Flora Micro¨ with Flora Micro¨ Hardwater to create a perfect Micro blend for your plants.


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