So here is what I am planning to do - I'm going to remove a good bit of the onyx sand from my 55g Amazon tank, and then replace it with a mix of soilmaster and quikrete medium sand. I am growing amazon swords, chain swords, vals and anacharis.
I'm going to take pics of the process and report some findings.
But the reason why I'm posting this thread now is to give any of you a chance to ask me specific things you want to know if you've been pondering the idea of giving this stuff a try.
I'm going to take pics of the process and report some findings.
But the reason why I'm posting this thread now is to give any of you a chance to ask me specific things you want to know if you've been pondering the idea of giving this stuff a try.