bonniewoodruff
Aquarium Advice Activist
- Joined
- Oct 15, 2012
- Messages
- 171
So I have 2 tanks. My big tank has very fine beige sand in it, and when I have the lights out and shine a light in there are very small worms that are coming up sometimes they have sand wrapped around them. My other tank has black sand, it it a little courser. There are no worms in this. Is it just because the tank is only 4 months old or do I need finer sand? Do I need the worms in there?