I have Cheato in my sump for about a year, every 2-3 weeks I reduced it by 50% as it grew quite well, I run a lamp on it opposite to the reef lights to help stabilize PH. In the last week the whole ball of Cheato has gone to mush and reduced by quite an amount.
Any reason why this has...
For those of you who have the Viparspectra 165w ONLY and are growing Acropora in your tanks.
What is the height of the lamp from the water?
What are your Channel Settings ?
What is your Lamp Times on/off etc.?