Grape Macro in Fuge a Problem?

[spanglish]

I have a substantial amount of grape caelurpa( I know
that's spelled wrong!) in my sump. The grapes occasionally
"blow" into tank. Is this a problem?:rolleyes:

[bertoni]

If Caulerpa starts spreading in your display tank, you'll probably be very unhappy. I am. Happened to me. I'd suggest fixing the problem ASAP.