EllaMinnowPea
Aquarium Advice Newbie
This will be our first tank since I was a kid. Bought a 28 gal through Craigslist, used filter and used gravel included. Drained the day we picked it up.
Wondering about the nitrogen cycle in this situation. From what I'm reading the filter and gravel should be set with the needed bacteria. (Of course I don't know this, but the guy did seem knowledgable. Filter is definitely not new.) So would it be safe to slowly add a couple fish at a time while testing the water?
Wondering about the nitrogen cycle in this situation. From what I'm reading the filter and gravel should be set with the needed bacteria. (Of course I don't know this, but the guy did seem knowledgable. Filter is definitely not new.) So would it be safe to slowly add a couple fish at a time while testing the water?