I'm trying to decide on getting black sand, blackish purpleish gravel or white sand, for my soon to be 55 gallon electric yellow colony tank.
I hear that crushed coral is good for them, (like it alkalines the tank) But i also think a dark sand or gravel would look better... you know, makes them pop more.
I'm not sure what to do, so im open to opinions, preferably with pics, so i can see electrics with white and dark substrate
I hear that crushed coral is good for them, (like it alkalines the tank) But i also think a dark sand or gravel would look better... you know, makes them pop more.
I'm not sure what to do, so im open to opinions, preferably with pics, so i can see electrics with white and dark substrate
