Hello All, I have 5 tiger barbs in a 10g that's heavily planted with Christmas Moss and other plants. I also have one nerite snail. I've done some water changes and also partially cleaned the filter. I think it's time to start using medication. Can you recommend one that doesn't need extra oxygenation and safe for plants and the snail? I know the 10g is too small for the Tiger Barbs but I moved them from my Dad's 40g b/c his Tinfoil Barb was eating them (used to be 8-9 tiger barbs). Your help is greatly appreciated .