jimbooo, nice tank but where are all the fish...
i supose all those chemicals are great for plant growth, but no so good for keeping fish...
thanks mrJ
theres 42 fish in there,
6 Zebra Danio, 11 Cardinal Tetras, 1 Neon Tetra, 6 white cloud mountain minnows, 1 Boesmani Rainbow, 4 Blue Rainbow, 4 Sterbai Corys, 1 Sailfin Plec, 1 Flying Fox, 1 Angelfish, 6 ottos, ramshorn & trumpet snails
i am not making myself clear, i'm not asking him to put chemicals in the tank at all. i totally agree the natural approach is the best by far (hence my tanks are full of plants). what i am asking is for him to buy a test kit so he can work out the levels of nitrAte in his tank.
Every fish tank on the planet has some level of nitrate in it. the difference between a healthy tank and an unhealthy one is the ammount of nitrAte in the water.
without the test kit he cant tell if his water is okay or not.
nitrate will never leave the water no matter how long you leave it. i repeat, this is the END product of the nitrogen cycle. it has nowhere to go so will build up and build up until it is diluted by a water change.
i'm not having a go, honestly i'm just trying to educate him on how to keep his fish healthy and happy.