BIG TROUBLE!! Need advice please.

[spawn]

Originally Posted by chris88

Doch, Have you tried carbon dosing? I think it would get rid of your nutrient issue.

+1 & make sure to inoculate with a bacteria source. Also maybe get the biggest mixing reservoir you can find in relation to your total display volume & try a huge water change by adding a bit cooler water closer to the bottom while siphoning the warmer water from close to the surface.