Originally Posted by bill302
Someone tell me something about phytoplankton I recently added a squamosa clam to my reef tank which I believe needs phytoplankton...Does phytoplankton grow naturally in my tank if I never added it? or do I need to add some?
There are ways to set up your system to house its own phytoplankton. I believe there's even a couple hang on systems to grow your own.
Alternatively you can buy phytoplankton supplements from your LFS