I am suspecting his RO
water and the TDS
meter might have an issue. SOMETHING is feeding the algae in that tank. Maybe bad batch of salt? I do believe phosphates are what feed cyano
, no? I think you ought to pull out all your contraptions and try things on a much more basic scale. I had the cyano
thing too, and its been gone for 6 months now. I dont have anything more than a fluval 305 filter with clearmax in it, as well as some chaeto in the DT. Something in that tank isnt doing what its supposed to be doing. I suspect its one of your different toys.
This tank is going to go down in history for its imfamy alright...I will keep you in my prayers. I know how irritating it is! I have my own problem with scratches! They just appear on my acrylic tank! Dont see them happening, just notice them when I get close. Seems like a monster waits for me to go to bed and I wake up to find that crap. Makes me want to cry too!