ok then how much light can I have in my 150 gallon and only add small dose or no dose of co2 and have plants live. I am not talking about anything special just swords, anubius, crypts and things like that easy plants java fern and such.
I can always run two strips of blue bulbs and only two strips of 6700k for 260watts of actual light and 260 of blue or just not run it all!
So how much light can I run with out having problems I have only 130 watts running now and even with fert tabs I can't even keep plants alive at 24 inches deep.
Steven (p.s I have lights on way but co2 is just thoughts in my head)