Also, have you tried giving them a little diluted, liquid fertilizer?

Thanks for responding! I am trying moving them outsude a little each day now so far so good. What fertilizer woukd you recommend? I have a powder fertilizer not used on my tomatoes as of yet. Would liquid be better?

they look okay, might start growing nicely once you've got them planted out in the full sun.

What kinds of tomato seeds are you looking to exchange? That's what the Tomato Exchange forum is for.

Agree about fertilizer. Regular potting soil is usually fertilizer-less, and after a few weeks the plants need some. Stunting will result without it. You're plants don't look too leggy, so I think sunlight isn't your main problem. MIracle-Gro is a standard, and best to use half-strength. For container plants, liquid is always much better than powder, which is slow to improve the soil at root level.

Oh, this is an ancient post.

I don't know where you are so this might not be a concern to you but I'm in Comal county and it's too late to put tomatoes out now. We'll get hit with a freeze in about 6-7 weeks.

As I noted, this is an ancient post. The OP posted her good question in June. These ancient questions somehow get resurrected to make people think they are still relevant. I've got to remind myself to look at the dates. Most ancient posts I just ignore. The OP is long gone.

My mistake, never looked at the date!