white stuff on lr

nycbob

Active Member
any idea what this could be? i just realized it today white stuff forming on a few of the lr. could be be some sort of sponge? i will post a pic if u guys wanna see it.
 

big

Active Member
Here is one of mine, does sound like a sponge. I have some white ones and one that is blue...... Warren

 

big

Active Member
Originally Posted by nycbob
think its harmful? never really had this white stuff in my tank b4.

Does it look like the ones I showed? If it does they are just harmless filter feeders.
 
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