New to hobby build

[Flemed]

I was thinking about grabbing some, but I don't want to add a lot of rock to the tank. We've got 13 lbs in there right now, though a small chunk wouldn't be too bad.

I work out of town and am home every other weekend, so the plan was for my girlfriend to keep topping up water level while I was away, and then it should, theoretically, be ready for cleanup crew when I come home again.