Hydrologic Flowmaster Meter (Gallons) beneficial microbes and built with powder-coated

and built with powder-coated

#4 Perlite (1/3" - 3/4" granules)

allowing for versatile placement in growing spaces with low ceilings

lowering grow area temperature and allowing closer placement of the Sunburst to the canopy if desired

evenly distributes ONA for areas up to 10

Hydrologic Flowmaster Meter (Gallons) beneficial microbes and built with powder-coatedThe Flowmaster by Hydrologic measures how many gallons of filtered water have gone through the your grow system and alerts you when it's time to change filters. You can program in the filter capacity and when you reach the target number of gallons, the Flowmaster beeps. This is important for knowing when to change the pre filter for the Merlin Garden Pro. It also ensures your system runs at its peak efficiency for removing contaminants. Available in 3