I had a hammer that started looking bad thought maybe the location
so i moved it and the next morning it was almost all gone and a green cap next to it was effected with whatever it was.[ I removed the hammer ]
that was Friday and i have changed water 6 gallon a day for the last
3 days. looks like i have got a hand on it as the cap looks no worse
but don't no whit happened as ever thing is OK are close to it
Calcium 380 a little low normally at 400 to 420
ALK 8.6 kh
PH 8.2
Ammonia 0
nitrite 0
nitrate 0
SG 1.022 a little low as i keep it at 1.024
Anyone have some ideal whit happened