I did a little more reading up on it 'going sexual' and everything seems fine. Crashes apparently only happen when you get all your macro dying off, thus no more nutrient export... thus a major change in your tank chemistry and therefore a crash. But that would require all or most of my macro to die off, and only about 10% of it 'went sexual' and turned white. I guess I should remove the dead stuff? Thank god cus that caulerpa was starting to take over my tank hehe. Which is probebly why it went sexual in the first place?
Here's a good link to a discussion if anyone's interested:
http://utahreefs.com/forum/forum_pos...649&PN=3&TPN=2
-Diana