I started my tomato plants quite some time ago, end of March, and everything seemed fine, but the growth now has slowed and they are very very small. I'm talking like not even 2 inches. I just put them into bigger pots, will that help or did I screw them up? I know my seedlings were small last year, but I don't remember them being this small. Same deal with my pepper plants, tiny. I haven't used any type of fertilizer at all, maybe something would help them along? Thanks.