Under Current Double Barrel 16 XXL13 | 16 Site RDWC, 40 in Centers UV you will get constant readings

you will get constant readings from the WCS-2 providing the actual water content within the grow medium

Instructions with growing tips

Lightweight (66 lbs) and compact design for tabletop use

(1) tray & lid

The Grodan Gro-Smart Tray Insert is designed to fit seamlessly into a standard 10 x 20 flat

Under Current Double Barrel 16 XXL13 | 16 Site RDWC, 40 in Centers UV you will get constant readingsWhat Double Barrel Means on the Under Current Double Barrel 16 Double Barrel is the row count. The standard Under Current runs two rows; this one runs four, feeding all of them from a single continuously recirculating solution. More canopy sits on the same aisle structure, and there is still only one reservoir to read and correct. Sixteen sites, four rows, 200 gallons total volume. XXL13 names the spacing and module pairing. That means 13 gallon