GrowoniX EX400 Reverse Osmosis Filter 400GPD Chikamasa BioWorks RootShield Granules - 40

BioWorks RootShield Granules - 40 lb BioWorks RootShield Granules

Accelerated Root Development: Faster rooting-in and rooting-through processes reduce the vegetative phase

Clay pebble media sold separately

And anyone in a genuinely humid room finds 62% harder to hold than 55%

75in pouch that lies flat under a lid

GrowoniX EX400 Reverse Osmosis Filter 400GPD Chikamasa BioWorks RootShield Granules - 40Growonix EX400 Reverse Osmosis System for 400 GPD The Growonix EX400 produces 400 GPD of near zero ppm water and flows about 17 gallons per hour at a 2: 1 ratio. It is built with dual o ring fittings and a steel pressure gauge, so you can read system pressure at a glance. A manual flush valve lets you purge salts off the membrane. Flush it for 3 to 5 minutes after each use, and the membrane lasts much longer. Recovery runs at 33% and can be dialed