I have bad luck with vals, so I'm not going to try to pass myself off as an
authority. I always thought it was the light... hmmf. Certainly, 130 watts
over a 75 gallon is plenty for the sags, although they will be taller and
not grow as densely as they would with more light.
kush
LeighMo wrote in message
...
Well, two 65's plus the strip light, maybe. I found my 75 gallon was too
dim with 160 watts over it (4 x 40 watt) even before I added CO2.
My 75 gallon tank was fine with 2x65W. Very low plants, like glosso and
lilaeopsis, have done better since I doubled the lighting. But he's
trying to
grow Sag and Val. Those are moderate-light plants, and will thrive with
only
130w.
Leigh
http://www.fortunecity.com/lavender/halloween/881/