White Debris in Question

[mcbetty]

Hi!

I was cleaning my fish tank. I noticed there were bunch of white debris on my plants, and I shook them off. I'm curious what they are? Are they harmful?

 

[GaryE]

The picture isn't clear enough.

 

[Uberhoust]

Never seen anything like it in my experience, though if it came from the water and your creatures and plants are ok then it is likely not harmful.

 

[BigDog]

Did you recently feed your fish ?

If so what type of food ?

How often do you feed your fish. ?

In the meantime I would vacuum out as much of the stuff you can

You should do a 50% water change at least once a week

 

[BigDog]

Do you test your aquarium water ?

If so please let us know the numbers

Thanks