trying something new with tomatoes this year

trying something new with tomatoes this year, going to keep them topped low in pots for 12 weeks. We get from about Jun 7 - Sep 7 frost free here, some years a couple more weeks - and usually I’m out in sept picking all the tomatoes green. Hoping to start with larger plants and pick more through august. Trying about 100 plants in a dozen heirloom varieties, some of these will go to friends and family. feels like a good summer for too many tomatoes