captain7359
Active member
I've had a couple of bunches of what i believe to be red and green gracilaria for 4 or so months now for nutrient export. I've read some and heard about algaes going sexual and wreaking havoc on systems but i think mine may be doing it in a slower manner. The big bunches of algae have a whitish colored flakes/clumps on them. I can shake the algaes around in the water and this stuff comes off like a big dandruff storm. Is this the plants reproducing or something else. The small red bunches are not as covered as the bigger green and red clumps. should i break the big pieces apart (now about 6-8" in diameter) so that they don't do this or does it matter the size.