L looksrshady AC Members Feb 27, 2007 30 0 0 Mar 20, 2007 #1 I have a tank with 2 fish in it and i just got bio spira should i keep the lights off?
BucJason I drink like a fish Dec 30, 2006 408 0 0 49 Tampa , FL. Mar 20, 2007 #2 no you don't have to . It will work either way.
Mgamer20o0 BobsTropicalPlants.com Staff member Jun 4, 2003 31,221 19 89 www.bobstropicalplants.com Mar 22, 2007 #3 they say to add it with the fish. i would water change then add it.
