you could probably get by with watering them 3 or 4 times a day for 15 or 20 min each time.........
always top off your rez........ it's the only way to know if your plants are eating.
http://www.homedepot.com/p/Rain-Bird-6-Port-Free-Flow-Manifold-MANIFRE1PK/202262488
I'm not using my ebb and flow tanks like everybody else. When I found I couldn't leave them flooded for 15 or 20 minutes, I switched to a constant flow. (All I can do is fill it up and turn off the pump and it drains right away)
I think I do get that topping off thing... what happens is I'll overshoot the mark adjusting pH at a reset and, if it's low, I add water to correct the pH and then throw off my "level".... but I'm getting there. That rainbird manifold.... (it'll be 40 bucks up here har har)
I use the rainbow solenoid to top and start flow through cooling coils but that flopped horribly
used a small fortune in cold water!
but I have the solenoid... city water to tap to solenoid to manifold to 4 rezes.... is that it?
Can't be.... all tanks get same feed of water, smaller tanks would overflow.... or does the manifold feed individual plants in same tray on same rez?
I don't think I ever would have twigged to that oxygen thing... I even ordered fancy-*** bubblers with micro pores and my buckets and trays were washing machines. Not a good idea to do a lot of reading stoned... Amazon just showed up with two more huge bubblers... free to good home.
13, Please keep an eye on my posts, I plan to post my readings until I get settled in to a routine and know what I'm doing -thanks
Ditto, Lesso... thanks, lads....
weehooo... saturday morning wake and bake coming up and a good feeling about your grow! MP to the rescue again!