reefrookie379
Community Member
Hi, does anyone know why my Pom Pom is doing this ? Not enough nutrients? Not enough flow ? I have an AI Fuge light set quite high for 10 hours once my tank light goes out ..
Pom Pom macro
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Amelanchier
Community Member
What is it doing that you’re worried about? I’m not seeing anything immediately concerning from the picture.
reefrookie379
Community Member
It didn’t come to me with the discoloration on the interior you can see on some of it.
Amelanchier
Community Member
Is the tan stuff actually the macroalgae? When I zoomed in it looked like it was some sort of mix of microalgae, hydroids, maybe bryozoans, and sediment. All sorts of things (more than what I listed above) can grow on macroalgae. I’ve got a white colonial thing growing on my botryocladia that I’m working on IDing and I see my Cerith snails cleaning off my Pom Pom macro all the time.
You could try moving your Pom Pom to a higher flow area or breaking up the clump so there wouldn’t be low flow areas in the middle to see if that makes it an inhospitable environment for whatever makes up the tan stuff but I’d probably just let it be unless it got to the point where I was getting no growth at all.
If your algae itself is actually turning white then I would consider whether Chaetogro or more nitrate/phosphate or less light would be needed.
You could try moving your Pom Pom to a higher flow area or breaking up the clump so there wouldn’t be low flow areas in the middle to see if that makes it an inhospitable environment for whatever makes up the tan stuff but I’d probably just let it be unless it got to the point where I was getting no growth at all.
If your algae itself is actually turning white then I would consider whether Chaetogro or more nitrate/phosphate or less light would be needed.
Duncan62
Valuable Member
Agree. More flow less light.
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