Beware of the Caulerpa sp. like the green fern and grape algae that you've been keeping in your algae tank for this algae is fast growing and requires regular trimming. They need to be closely monitored just in case they go sexual ( tend to die ) and release both the benefical & unwanted nutrients back to the water column and to pollute your whole system.
發表於 2015-1-10 22:54:02