I have black neon tetras, cherry barbs, honey gourami, neon tetras(which it schools with), kuhli loaches, guppy, and otocinclus catfish.
it’s been set up for a few months and haven’t added fish in a while.
ammonia=0 ppm
Nitrate=0 ppm
Nitrate=15-20 ppm
Ph=7.6
I am unsure on what kH is.
I clean...