My first planted tank! And my first posting! Need some advice from the gurus.
Hello, so I have got my first planted tank going, and I would like some general advice. Its a 20 gallon, pretty heavily planted, with 10 little guppies enjoying themselves. My lighting situation worries me though, I have a Coralife dual fixture (2x 14 watt) and a standard aquarium light fixture (1x 14 watts) totaling 42 watts (2 watts per gallon). Is that enough for this size tank? I am injecting co2 with a DIY set-up, because I really want a VERY lush tank. So what do you guys think? And thank you in advance!