Chaeto melting

[KyleO]

I have had a very healthy Refugium for a few years now with Chaeto and Caulerpa. Both have been doing very well with me having to take out a bunch every few weeks.

A few weeks ago I noticed a drop in the Chaeto. It seems like it is just melting. The Caulerpa is still doing great but the Chaeto is almost gone.

Any ideas?

 

[Whitebird1]

Without further detail its hard to say what is going on, that said, try this, it frikin works, I have cheateo growing like weed and polyps also.
Greg
http://www.melevsreef.com/fuge_bulb.html