Two more beautiful leaves, and I've moved the plant into yet another temporary tank. You can see the largest leaf from the previous photo in the lower right corner of this one. Also notice how much bigger that leaf is than the "melted" one at the top, which was almost the same size in the last picture. The leaves reach the surface with crazy thick stems and small surface area, and the proceed to grow larger and larger until after the next leaf is completely out of the water.
The current plan is to dig a temporary shallow pond this week to put the plant in before it outgrows all of my stock tanks.