The red plant is Hygrophila polysperma 'Sunset'. It is beautiful when given high light and CO2. However, it is illegal to sell in US.
that is correct, I know win always keeps them very short, but they will grow fast and tall. When you trim or get rid of them, please do it responsibly.
I may have some trimmings next week, keep your eyes on the sNs
they aren't illegal to sell/trade/grow. They are illegal to transport across state lines. If you do dispose of them (or even when you trim them) do NOT simply cut them and toss them in the trash, and certainly not out into your yard, etc. Dry them out completely before disposing of them as they are VERY invasive. Florida is having a hard time with this plant and has been for some time.