Lr Question

[keeffie]

I Bought Lr Las Week I Noticed Little White "tubes" On Rocks. These Tubes Have These Little Almost Feathers That Come Out When The Lights Are On. Some White Others Red {only Colers Noticed So Far} Is This Good?

 

[sly]

Those are feather dusters. They are filter feeders. There is nothing wrong with them and they are a sign of good water quality.

 

[thegrog]

yep
They are little tubeworm/featherdusters. Common hitchiker on LR. Totally harmless and in fact, beneficial to your tank as they are filter feeders.

 

[keeffie]

Thats Good I Was Getting Scared I Thought There Was A Problom Or Somthing. I Also Have These Little Tree Look A Like Things I Noticed.

 

[vanquish]

Those are probably more feather duster worms. Post a picture and people can tell you exactly what they are.