Build up on the glass
So, I am starting to get a yellow/brown build up on the glass of the nano, what is the best way to clean this?

You can use one of those green scrubs that you use on dishes.I find they work really good.

Thanks, I will try that tonight.

I have seen a mini version of the magfloat that would be perfect for a nano. That way you can keep your hand out of the tank as much as possible.

yes.those are also avaliable.

well, I used the scrub pad and it worked good... the only thing is that it just rubbed it off the glass... as soon as I moved the sponge in fell off it and floats in the water. I will check the water tonight to see what happened to the stuff.

...fish eat it!!