Morning Glories: First timer Morning Glorys.., 1 by Quyen

Quyen wrote:
Here's my first Star of Yelta. It's smaller than the Heavenly Blues but the color is so intense.

I was at the grocery store yesterday and saw seeds for Moon Flower. Not on my shopping list but I'm so high on my recently discovered ability to grow things so I bought it. I'm thinking of putting a few of them in the same pot as my other MGs.

Any input? Warnings? Will the Moon Flowers overtake my MGs?