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Sand and gravel
I was planning to do about half the tank sand and the other half gravel. I'm still debating whether I'm splitting it down the middle, or doing a little portion in the side and front with some sand. I was just wondering if the sand and gravel would mix together, or if they'd stay in place. And if they do mix together, how would I separate them? Would using plants as a separation in some places work, or would I need to use wood, plexiglass, or some other thing to keep them from mixing?
Thanks, I really appreciate it!
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