OKay got cyano now what?

[Ruth]

I think you would be just fine to cut back on your feeding as well. You can always pick it back up again if you notice your fish seem to be getting skinny.
You will probably have to upgrade tank size if you plan on keeping the naso - they do get very big. I have mine in a 190g with 2 other fish and it is almost too small - my tang is probably 12-14" long and all he will eat is nori and calerpa.

[findingnemo1]

I agree. I always knew he would need a bigger tank Just thought i would have a little more time but i guess not. Oh we'll good excuse to buy a bigger one.
Although mine eats anything i put in the tank and he is alot plump

I will cut back on the food and see what happens. Maybe the angel will get desperate and eat the nori..lol
I don't think so but gees that would be nice.

[Reefer Rob]

Yes, a bigger tank, always a good idea I have a 180 now and still wouldn't consider a Naso.

Tangs pollute! You will have to go bigger