Who Gives A Fish Forums

The filter should be alright, I think, that's enough turnover for a tank of that size. If you start noticing dirty water or bad parameters, then you might need to rethink your filtration system. For the substrate, I've heard some people use crushed coral or similar products to help keep the pH ...

I'm based in the north eastern USA. They're still really young, just released a few days ago, so it'll be a bit of a wait before they're ready to ship out.

I've got a new batch of yellow lab fry available, locally preferred for shipping if anyone's interested.