General Hydroponics® Hardwater FloraMicro® 5 - 0 - 1 Size:6 Gallon Excellent for use with our

Excellent for use with our larger reflectors like the Magnum XXXL® or the Epic Reflector®

and Beta-Glucanase

They have been fulfilling the needs of professionals and hobbyists for over 10 years with efficient

Outfitted with a 1/2 HP motor that can pump up to 1585 gallons per hour

This formula ensures optimum growth

General Hydroponics® Hardwater FloraMicro® 5 - 0 - 1 Size:6 Gallon Excellent for use with ourGeneral Hydroponics Hardwater FloraMicro 5 0 1 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.