question about Prime

[malonbl]

Is it normal for prime to have a grayish sediment in the bottom? I just happened to look inside the bottle and noticed it. If shaken, it goes away (into suspension I suppose).

Just wanted to be sure I didn't have a mold or something growing in it.

Thanks

 

[Brookster123]

It's probably fine.. How old is it?

 

[malonbl]

3 months or so. I don't refrigerate it, but didn't see anywhere on the bottle that I am supposed to.

 

[malonbl]

Nevermind. Saw on Seachem's site that this could be normal.