I have a fuge with lots of macro and 3 mangrove trees. But I'm still fighting red cyno. I remove as much as possible but it continues to grow in the same places. I also put a power head blowing directly on one of the rock and it still grows back! I have 3 clams in the tank, one is a 6" squmosia and the other are 3-4" maxiumas. I've also run a Phosphate sponge in the past but with no luck, and I drip Kalk 24/7.

As stated the fuge has tons of macro, do I need to remove some of it to kick start it? It is densely packed with spagitti. I thought I read on RC that there is a red macro that is really good at removing Phosphate. Has anyone heard this before?



Stephen