Wade Posted September 19, 2013 Share Posted September 19, 2013 I'm guessing this is cyano only because it's red. It's not all over the tank, but continues to be a pest. It's covered my encrusting gorgonian which has decided not to come out today and I'm guessing this is the cause. Just tested all my parameters and everything is still looking good. I have replaced about 20% of my substrate, but that's a slow process since I'm vacuuming it out which results in a 20-30% water change each time so I'm spreading them out. I feed roughly once every day to every other day, NO3 and PO4 both at 0.00ppm. Anything other than patience that can be done here? IMG_0444.MOV Link to comment Share on other sites More sharing options...
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