Yup. It's under a T5 for 12 hours and it's planted in moist substrate. It would be nice if I could get some more. Only have 1 clipping and am setting up a new tank , but would urinating on it have any long term affects on the frogs?I have no clue why it wouldn't grow, is it getting plenty of water and light? If you want, I am getting ready to do some major trimming on mine and can send you a bag. I could litteraly cut it, throw it on the ground, drive over it, urinate on it, and this stuff will still grow![]()