the black spotted discus on their body are they grow slowly.help me out guys.???????

[amji]

the black spotted discus on their body are they grow slowly.help me out guys.???????

[amji]

any one knows???????//

[Eddie]

Pictures?

[DiscusLoverJeff]

It could be peppering as Eddie mentioned. Pictures would help and what color is your substrate and background? Pigeon based discus should be in a light colored tank to avoid the peppering.