Yeah, but you definately don't wanna have over 4wpg without CO2 and ferts.
Even with, 4wpg gets hard to manage. AND it being PC instead of a normal
fluorescent....producing 3-4 times the light-output per watt!

"Richard Sexton" wrote in message
...
In article VAmtf.17658$km.11375@edtnps89, GS
wrote:
Does this require CO2 to grow and do well? I have a 32 gallon with 135W of
PC lighting, but as of yet no CO2. Guy at the LFS wanted to sell me some
but
told me it wouldn't survive without CO2. Is this true? I don't mind if it
grows slowly, but if its true its gonna die then I will obviously pass on
it. Also, do you have to tie this down to something to keep it at the
bottom? Cause from what I've been told if you don't it floats to the top
and

Ask him how he thinks peple grew it before they hooked
up welding tanks to their aquariums. it's been around in
the hobby for about 120 years. Co2 less than 30.

Your call.

--
Need Mercedes parts ? - http://parts.mbz.org
Richard Sexton | Mercedes stuff: http://mbz.org
1970 280SE, 72 280SE | Home page: http://rs79.vrx.net
633CSi 250SE/C 300SD | http://aquaria.net http://killi.net