they looked stretched. REALLY stretched.
i dont know anything about hydroponics, so maybe there meant to be like that.
but with a normal grow, id say these are very stretched and would need more light.
what do you mean by dome?
hm, sorry i dont really have any advice on wether or not thats a problem.
probably not though..
i think the only problem is lack of light.
how old did you say these were?
Dude your using a ufo? They are piece of shits bro. I actually sell them and could have gotten you 1 for $320, but I personally don't like them. Get yourself an adtional 8 26 watt daylight 6500k cfls and that should do the trick at least for veg.