Here's a couple of questions for my planted 20 gallon - 23Wx12Dx17H.
Currently i'm running:
-AquaClear 30 with the carbon bag removed
-Single T8 Zoo Med Flora Sun, 18" 15watts - 10 hours on a timer.
-Marineland Hidden LED - 17"
-Black aquarium sand
-Driftwood
-2 Java Ferns, 1 Crypt Wendtii, 2...