karin
Fish Herder
A note on the gravel you selected. Be Aware. I have something similar in my 29 gallon and the gravel has sharp edges. I suspect it of killing 4 bristlenose plecos. I will not be getting any soft belly fish (plecos or corys) until I change it to sand or smooth round gravel. That said, mine might have sharper edges than the one in the picture. Personally, I would look for something different so you don't run into problems or limitations in the future.