Quote:
Originally Posted by sumpfinfishe
Is the black sand safe tho, I added some to my old reef tank years back and one day my cleaning magnet fell into the sand and when I picked it up there was a bunch of iron flake stuck to it. I researched the volcanic sand and it was very high in lead and iron content-not so good for a closed system.
Hopefully yours is reef safe because it looks fantastic!
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yeah its carribsea tahitan moon sand for reefs. should be fine, there are a few people using it, The Grizz (Greg) has some in one of his tanks if I'm not mistaken
it says for salt water and freshwater on the bag too. I dunno we'll see