About 3 weeks ago I decided I wanted to start growing tomatoes for myself and hopefully to be able to sell them locally. I planted about 200 seeds of a few different varieties (large red cherry, marion, beefsteak, big boy and giant belgium). I wasn't even sure they were going to grow because about a week had passed and nothing had come up above dirt yet then the next morning they had started growing so I was happy about that. Since then I've just been keeping them in the sun and watering them when the dirt looks dry. They seem to be doing Ok so far but I'm not sure what to do past this point. I want to plant as many as I can in containers such as milk jugs or small buckets but I think I'm going to end up having to plant more than half in the ground. Can anyone look at the pics and tell me how much longer they can grow in their current place before I need to put them in the ground? I want to get as many tomatoes as I can from these.
I also wanted to mention that in the closer up picture of the ones planted in the little pods it seems some of the leaves on several of the plants have slight white spots. I started water them with miracle gro the blue mix. Could that have caused it or is that normal for these? Thanks!