I have been given a ~30 gallon aquarium and I thought, why not try darts. Amphibians aren't new to me and neither is gardening. However my question falls with the lighting. The tank will be 24" after substrate but it is only 18" wide. I know most people recommend t5 lighting but a fixture to fit both my needs of having a clean design and the needs of the plant aren't exactly seeing eye to eye (i.e. Most fixtures that are powerful enough would hang off the tank). I started doing research on the Kessil amazon sun fixture and found one result of them being used on a vivarium. I was wondering if anyone else had any input on the light or any suggestions on a light fixture to use. I am pretty positive I will have more questions as the progress of my build goes on but I figured id start here! Thanks for any replies/suggestions!