Spots on my live rock

[Saltwater Fish]

my live rock has white spots on them i was wondering if anyone could tell me what it is or what it might be i asked around and people said it may be copepods??? HELP!!!

 

[Kharnyge]

round/oval and hard?......thats snail eggs

 

[Esmond]

my live rock has white spots on them i was wondering if anyone could tell me what it is or what it might be i asked around and people said it may be copepods??? HELP!!!

Very difficult to diagnose without photos coz it can be anything from copepods to death corralline algae

 

[belindamotion]

Does it look anything like this...?

The white egg capsules look like sesame seeds and are commonly seen on the glass or live rock in aquariums with nerites. They often generate "what is that?" remarks from observers. Just say they're sesame seeds and watch how the subject gets changed.

Aquarium Invertebrates: Nerites: Bleeding Tooth, Zebras, Checkers And More — Advanced Aquarist | Aquarist Magazine and Blog