Fireman and Gypsy, not sure anyone's mentioned this yet, but w/o a repeat or cycle timer, aerocloners won't work.
The pump makes the water too warm. Grab a timer and do 1 min on 5 min off and you'll be fine. Just don't give up on it.
Think about what happens in any type of aeroponic system when temps hit anything above 74*, the roots can't survive and you get root rot. Roots won't even make an attempt to form in an environment that inhospitable.
Also Gypsy, wanted to say thank you for all of the great information that I've picked up from your threads. I'm actually 8 days away from firing up my grow. 3400 watts of vertical light in a sealed room with Co2 enrichment using a 12 pot ebb & grow setup, I'll send you a pm when i start my journal. Would love to have your wisdom as a resource for when shit hits the fan.
Hope the advice and timer will solve your problems though.