is there a way to automate the fert/ h20? in the flower and veg room? currently i have to manually do it in my operation, but i was considering a top feed from the res with a few pumps, just need to organize it wisely so im not tripping over wires and hoses. what do you do about run off? is that what the plastic linned table is for? but then where does it go after it lands in the table?
curious, because im enlarging my operation and these problems were solved in my old room, but in the new place i gotta get creative, maybe a overflow valve set low in the table to a second runoff res that id have to empty occasionally?
when using the grow bags and they sit in the pool of runoff, does the root have a tendency to build up salts where the water was pooling?
your advise is greatly appreciated!