So two weeks ago I dirted my 75 gallon. Did the whole drain and fill 6 times, followed by two extra 50 percent water changes. Into week two I still get ice tea water two or three days after a water change. Any idea how long this last? I have drift wood almost a year old now and planted on. How long does new growth start showing significantly? My water wisteria complety rotted black, wtf? Ummm my crypts doing amazing, along with the the anubias nana, but things like my amazon swords and Large amazon swords seem to be rotting at the tips of the leaves? What is that meaning? Melt? My ph is at a steady 7-7.5 with low nitrates and Nitrites. The hardness is about 60 and the carbonate hardness is about 80. I have plenty o Java fern and Trident, along with a couple other things. I dose with Dustins Plant boost and pottas and iron as well as Exel. Do I need to add extra liquad C02?