Participation in Forum on May 13, 2018
I have tried everything for lowering Nitrite and Nitrate levels in my 60 gallon tank with four Koi's. it's been 3 weeks now and nothing is bringing down the levels. I'm monitoring feeding amounts, salt treatment, water changing, gravel vacuuming. Fish are showing no signs. What next? Thank You, Robert.
This member had joined Engormix
May 13, 2018