Quote Originally Posted by Weedhound
i can offer a few but none are SUPER necessary like lowering your water temp is. However they all will help and none will hurt. I'd put in some hydrogen peroxide (3%) at 2 teaspoons a gallon every other day. An oscillating fan blowing on them would help with air flow as well. If you can get your room temps down below 80 that would make a difference.....photosynthesis slows down considerably in temps over 80 F. I can't say if this would apply to your water temp or not....just the room temp.

How often are you checkin your ph? What kind of ppm meter are you using....different ones calculate differently.
i have 2 large oscillating fans on them.
today i changed the buckets to 3 gal black buckets with 3 different airstones and i just found out the water temp. was way too high (80).
i rinsed the roots with ph'd water with h2o2 and got the water temp down to 70.i put the ppm down to 800. i hope this helps but it seems it maybe too late???
do you how long before i should see some change?