Clones got taken up by somebody who apparently needed em worse! =) Getting some Tues (only about 10) and then the remaining 20-25 a week and a half from now...

By the time the batch of 20 comes, I will have already had five clones going for about two and a half weeks, and the other batch for a week. Are all my plants going to be different sizes or will they catch up with one another? I guess if the clones that are being given to me a week and a half from now are being "baby-sat" by the owner for a little while, they are getting light as well, and shouldn't be too big of a difference..thoughts?