I've slowly slipped into every fish tank you could do, african cichlids, south american cichlids, saltwater reef and fowlr, i've done a pond and recently i'm starting a planted tank. what is the least expensive light that i can buy that will supliment my plants with the lighting i need? i know that all plants are different but what is something that can generally take care of the all. I've been told that 2 or 3 watts per gallon is what i need. (30 gallon tank, so between 60 and 90 watts?!?!)The gentleman at the LFS said that i would need a 10,000k bulb. would a T5 retro fit kit work? is there a plant power compact? HELP!!!!
The guy wanted to get rid of them, i threw a mix of bulbs in there and let's see what happens in the upcoming days.