So...I think I made a mistake. I bought an Echinodorus ozelot about 2 months ago for my 20L tank. The plant has really taken off in the past month, and now the leaves are starting to reach the surface. This is great for the plant, but I was really hoping for a more compact amazon sword that maybe reached halfway up the water column (leaf size max 4-6" ). Are there any Echinodorus that reach this size and don't go over it? Or is there another plant that has the Echinodorus look and is significantly smaller? I'm looking for a plant that doesn't reproduce in aquaria (so runner plants like crypts are out) but has lots of leaves.