i have a general idea of what i need to do for fish to live and survive, and everything, i bought a 75 gallon tank and stand, took a glass scraper to the inside of the tank, and i'm going to start filtering it, and i have a general idea of what kind of fish i want in the tank, and how to take care of them etc.... what i want to know is
1. should i invest in a sump pump for this big of tank?
2. does it really matter what gravel/rocks i have in the tank?
1. should i invest in a sump pump for this big of tank?
2. does it really matter what gravel/rocks i have in the tank?