ID please

[jaylensdad06]

Can some 1 please tell me what's growing on my rock...it's in a high flow area..and there is some on the bottom in lower flow also. It feels squishy to the touch. Just curious to know what it is so I can do something about it.

Perams
8.3
1.025
Cal 430
Alk 8.9
Mag 1350
No3 10
Po4 0-0.3
All salifert tests

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[nathan1986]

Looks like sponge maybe

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[jaylensdad06]

I dunno...it waves in the flow

 

[Reeferman1019]

maybe some sort of dietrius?