General Hydroponics
GH Hardwater Flora Micro Gallon (4/Cs)
GH Hardwater Flora Micro Gallon (4/Cs)
Regular price
$ 39.41 USD
Regular price
Sale price
$ 39.41 USD
Unit price
/
per
If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium, you can mix our original FloraMicro® with FloraMicro® Hardwater to create a perfect Micro blend for your plants.