[chef]

My friend has a new BC 29g hqi. Its been running for approx. 2 months and was doing really well. Lately there has been a ton of coraline growth (of the red scaly variety) and everything seems to be browning out. The brain,acans and softies look healthy and robust, just have lost that intense colour. There is a 150w 14000k de approx 8 in. from the glass. Any ideas? ca 380 po .03