WHITE cloudy wter plssssssssssss. help!!!

[MV_ReEfLoVer]

I purchased grape caulerpa alge 3 days ago.
there were some mature branches so i pruned them out.
every thing was perfect till today afternoon ..........ALL my water is cloudy white ...what must i do????.the alge is still as it was exept in the morning when i left for school some of the branches were white and are now perfect again.

 

[graveyardworm]

Sounds like it gone into reproduction mode, and is sporulating. Quickly yank out all that has turned white. Run Carbon, and water changes. When it does this it releases toxins as well as organic material into the water column. If you dont clean it up quickly it can pollute the tank and cause other problems.

Caulerpa is considered to be sensative to salinity changes this may be what happened.