Ideal kh for my 90 gallon planted tank
I have 10 barbs, 6 snails and two little pleco. I have an assortment of plants. Including Christmas moss and a sword plant. I have very low kh in my water so I have been using baking soda to raise it between 3 and 4. I have a pressurized co2 system. Is 3-4kh my ideal range? What would anyone recommend?