try going there and take a look at the sprayers I tried to put a link at the bottom unfortunately they don't describe much about the micron size of the droplet anyway they have a thread on em just get the best one it's cheap you'll need to either cut the thread in to the pvc(I think there is a hand tool that will do it after a specific drill size or drill a hole and glue something that has a ready made thread for the spinner and you can just get a flex hose to push over the supply line and pump depending what size that pvc is get one that fits snug over it

From experience level ph is imperative cause yer plants will drink quick so you should notice negative signs within 6 hours of a change maybe even sooner now that I got the ph stable I dropped the light and I'm planning on adding nute strength to the mix by very small increments...I don't know anything bout this either but I also feel the nute level when there young is important I mean there's probably some link to plant weight vs nute strength...the more individual ingredients you use the better your control who knows some strains might like much higher amounts of N in the ratios cause the extra 02

oh about the pump I have a 250gph magnetic impellar it works well but it's only going up a 1 you are going up 2ft and my piping looked thinner than what you had on the totes so make sure whatever pump you buy is capable of putting out a certain psi at the jets(type of jet specific as well probably) umm I don't know if having way more is fine if so that's probably the way to go within reason and cost...JW might have some better advice on that. I'll try to do a little reading tonight cause a few more things popped in my head like humans can't exercise all at once during the day but if yer playing a game you go in bursts or intervals...I'm starting to think having a constant fog at super low nute with intervals of spray maybe during times of stronger higher lumens...who knows I'll post back with some info

The grow project can get better, produce more almost to no end it's each growers choice :hippy:

I'm trying to make a chamber where all aspects I find important can be monitored/altered to ideal...totally reflective is one cause that costs $...then humidity, nute strength, water, water frequency, ph... I'm sure all strains differ but if you do a little homework while you're growing it'll pay off...I don't claim to know any of these ratios but figure that out yourself cause your the one there watching em grow

I'm curious to know what other people think about there setup and what they'd like to see regulated better...

Best of luck :thumbsup: