lately i have seen lots of rose nebulas on the clasifides being sold as tyree space monsters i myself didnt know the difrance till a few months ago i had a colony of nebulas i thought were space monsters i just thoought every one should be informed when buying its nto that people lie but some times were rong and we dont know.
one of the key difrances is that nebulas hav sparcles that are white and fade out into pink where tyree space monsters the pink or purple dots are consistant in color. this is a nebula

this one a tyree space monster.

i have heard it said that space monsters are purple and nebulas are pink this simply isnt true depening what lights you run or your tank contion zoas can verry in color. candy apple reds are a good example of this heres two more pice showing difrances this is a tyree space monster

and this one is a rose nebula
