Why choose? You should be able to separate them while they are still that size and repot both plants.

Sure, separate them and grow both.

Dave

I need to choose one because I have very limited space available and I have plans for all my other pots. I had set aside one pot for this tomato seedling (whichever I choose).

That's why I'm asking for help deciding between the two.

Not always true, but often potato leaved plants are sort of gangly. Would it be likely to do well in your container? Keep one and give one to a friend who grows tomatoes. Mysteries are fun.

Thanks Carolync, I didn't know that potato leaf plants tended to be gangly.

Yes, I have decided to give one of these seedlings up for adoption to a co-worker of mine. I think I might just keep the potato leaf variety simply because I don't have any idea what it is and it will be a fun surprise. I've already been there, done that with Amish paste.

Thanks all