abe, are you going to make the meeting next week? if so, just thin it for now, don't cut it, cutting caulerpa is bad because you will release everything stored up inside it out the clipped ends... just grab and yank until it's not an issue. Then, when you come to the meeting, I will give you a big fluffy bag of chaeto. You can rip out all that caulerpa trash and use chaeto from now on.
"Maybe in order to understand mankind, we have to look at the word itself: "Mankind". Basically, it's made up of two separate words - "mank" and "ind". What do these words mean ? It's a mystery, and that's why so is mankind." ~ Jack Handey