Hey guys,
So when i set up my tank for the first time i was told gravel was good for african cichlids so i bought a bunch of black gravel. I was doing my weekly water change the other day and i vacuumed the gravel. It seemed like there was ALOT of debris and nasty junk coming up. Is this bad? I keep thinking to myself that i shouldve just gotten sand instead but i dont know how to clean sand.
So when i set up my tank for the first time i was told gravel was good for african cichlids so i bought a bunch of black gravel. I was doing my weekly water change the other day and i vacuumed the gravel. It seemed like there was ALOT of debris and nasty junk coming up. Is this bad? I keep thinking to myself that i shouldve just gotten sand instead but i dont know how to clean sand.