Quote:
Originally Posted by BigAl07
Am I correct in assuming the "reaction" you were anticipating would be more of foamy milky fizzing? |
Get palmful of aragonite out of your tank and pour some vinegar on it and you can compare for yourself... Hard to verbally explain these things without photos

At least at my vocabulary level

I've also only done it with sand, not on rock... so not sure what it would look like exactly

Try this link for sample pictures:
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