White spots on glass

[wumba2000]

After cleaning out my biorb tank a few days ago, many white tiny spots have appeared on the inside of the tank?

[Aiken Drum]

What do you have in the tank? Are they spots or like small grains stuck to the glass? Do you have nerite snails? If so they are likely snail eggs.

[wumba2000]

I only have 1 fantail fish which I’ve had for three years. I have plants and the filtration stones. The plants are not new, so I don’t know where the snail eggs could have come from? I would post a photo but tried unsuccessfully!

[SaraB]

How big are they? Do they move around? If they are small and kind move they might be copeopods.

[wumba2000]

They are small and round. The size of tapioca. They don’t appear to move.