It’s a top feed recirculating 8 troughs each housing 4-7gallon pots using chunky perlite #4 for grow medium. each pot has a 12” feed ring with 6 small holes around it to saturate evenly. The whole room can run 32 plants, 150 gallon vertical res, running two 1/4 hp 1400 gph pumps one for feed and one for return. All the troughs are tilted to the center of the room to collect the runoff each trough has a 2” shower drain in the low side that runs to a control bucket with float switches, when float goes up it kicks on the return pump back to the res. The brains of it all is a hunter x-core sprinkler timer and two solenoid valves that splits my room in two zones so one waters then the other immediately after to alleviate the pumps duty.
Here is a crappy video lol kinda long but shows how it water and all that.
One of my chems rolling into five weeks veg.
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