I would like to add a small shoal of rummy nose Tetras to my tank, but my PH is 7.5 and GH is15. Does anyone else keep these fish ? what is your water like? thanks,
i keep them with my Discus, They are ok when they are fit and strong but the weak ones normally die quickly. My water PH is around 7.6, the same as the fish shop I buy from so all their fish are ok in my water because that is what they are normally in