Cryptocoryne lingua – thriving

Cryptocoryne lingua (in my temporary window setup)

I got my C. lingua 3 months ago. It had 2-3 leaves for a long time. I was really surprised when I saw it making this nice “rosette”.  I am curious whether it will last (I am a bit skeptic).

(Photo is quite blurry, I will try to find a better one).

Cryptocoryne lingua (June 17, 2013)

Cryptocoryne lingua (June 17, 2013)

Oh, and also my H. pinnatifida grows well (It shares a pot with my C. affinis).

Hygrophila pinnatifida (May 18, 2013)

Hygrophila pinnatifida (May 18, 2013)