What is this?

[PHATBEN]

Hello I was cleaning my filter sock today and found a couple of these... can anyone please help me id it? is it good or bad

 

[wakeupdrowzy]

it's a pod

it's a benificial thing, ur fish might be feeding on it and at night maybe some of ur lps.

 

[andiruleu]

thats a big pod

 

[PHATBEN]

Thanks i was worried for a bit

 

[antiant]

i thought the same thing when i found afew for some frags i aquired.