Just redid one of my tanks in it and plan on using it to do my other tank. Haven't had any problems so far you just have to make sure u clean it really good. And as far as it hurting gills my eel don't seem to show any signs and its burrowing thru it.
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This is just my guess but it's called blasting sand for a reason. So I'm guessing it's very sharp.
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This is just my guess but it's called blasting sand for a reason. So I'm guessing it's very sharp.
Sent from my iPhone using MonsterAquariaNetwork app