My platy has been lying at the bottom since yesterday. I recently added this and one other to this new tank (35litre) after it was cycled for 2 weeks. It seems very lethargic and i dont think its eating. Looks like it might have some sort of infection on its head, like a white area near its eyes, i have taken pictures which i can e-mail if you want to take a look because i cant really describe it. Iv noticed aswell that when it does move it darts around very quickly hitting the sides and ornaments before 'collapsing' onto the bottom again, its definitly not right. The other platy did seem fine, although iv noticed now it seems to be lying close to the bottom more than usual, im getting the water checked later at my local store and il get advice off them aswell. Any help would be greatly appreciated, Thanks, Jim