Poly-resin ornaments -need answer fast

[Europhyllia]

those polyresin ornaments for aquariums: are they always safe for both fresh AND saltwater? Or are the saltwater ones 'special' in some way?

[hobogato]

personally, i would not take the chance. other than a gut feeling, i have no solid scientific answer tho ;)

[Europhyllia]

okay that was fast... yet ambiguous lol
So you wouldn't use the polyresin deco at all?
Or just not unless it safe salwater safe?