So second picture down is the whole set up other than the halos that go around the plant. I have too many disconnects as you should only need 2. One in the rez and one in the tent. Now to mix nutes. I usually mix at least 10 gal. I close the blue shut off and open the red one and over ride the pump to turn it on. This pumps the mixed nutes to the far side of the rez and acts as a shower with the holes that are drilled in the end cap of the pvc and with the pump on the other side of the rez things get good and mixed. I start with putting 7 1/2 gallons in and my pump mixes the rain water with the last of my mixed nutes. Then I add my silica and let that mix for 15-20 min. Then I add my cal- mag and other nutes. Last I add my Z7 and orca (liquid great white). While that mixes in I take my last 2 1/2 gallons and clean everything up and then dump it into the rez. After a few minutes I check ph and adjust. Once all looks good I turn the pump off and put it back on it's schedule to feed the girls. Once timer is set correctly I open the blue shut off and close the red one almost all the way. I leave it cracked so when the pump comes on to feed it also stirs up the rez a bit. I have at least 1 but usually 2 air stones in the bottom running 24/7. I have my rez on some pieces on wood to angle my mixture toward the front right of it where my pump is. I don't run a filter like some due and I've never had issues as I only use liquid nutes. Hope this helps some. Now questions.
Started looking at this more, was wondering why all the disconnects, but you mentioned you had too many...lol
So....you have the airstones on full time to keep nutes mixed
Then the water pump is on a timer. It runs, timer, then runs the pump to water everything as scheduled
Why the pipe in the rezz to the SPRINKLER head drilled part, what is the purpose of that????
What kind da timer u use. I have a decent wall one, but not sure how often or what I can program it too
Graciass again my friend