so this is pretty rapidly happening, I think it's nutetrient related? I fed it yesterday day 7ml calimagic alongside 4.6ml of General Hydroponics Trio MGB and finished with 2.7ml of hydrogaurd, after adding it read around 6.46 ph 508 ppm with a ec of 1.016, my rh and room temps sit between 69-80F at like 60-80 rh, I'm thinking too much nitrogen with the calimag and the base nutes nitrogen concentration but I'm so green thumb it's my first grow lol, if I forgot anything else I will follow up with it, thank you.
You have Root rot...................DWC reservoir temp to high, 65 to 70 degrees. Change the water and use chunks of ice to control temp, 2 drops of bleach per gallon first day. 1 drop of bleach per day . from now on. The roots will be slimy and want to fall off. Be faster to grow new plants. You need to chill your water. might look at buying a chiller.
My bad heres also the roots on how they look and res visibility without air stone, temps read about 71.1 F is that top High for dwc?, airstones might be clogged? I got bottles of ice I can use, do I need to change res immediately?
Yeah I'd say they are , most have brown spots throughout the roots here and there, brown is slime, I assume pythium/rootrot and it's probably because res temps have been around 72s alot, I've been doing the ice bottles for a few days now, I also got some hydrogen peroxide 3% as well as some bleach but I hear no go on bleach, I'd say I have around 3.75 ish gal in each bucket, could adding it help improve the plants? Also it's getting close to week 4 and I'm not sure but I believe I see 2 pistils, is that too early? I hear some say right on track but I feel they are stunted a bit.
The pic your saying might be a male looks nothing like the first plant photo. As of being a male or not, if the plant has 4 or more Noods then flip lighting to 12/12 for 5 days then flip the lighting back to 18/6 or what ever your preface is. the plant will show its sex after 5 days . You need a chiller ........ and Hydrogaurd go 2 drops of bleach per gallon per day
My bad they are autos by the way, I usually say that in the title but forgot, they are fem autos from ethos through Atlantic seed Co,. I hope these are fem cause that's what I paid for lol.