If those are normal tomato plants (eg not dwarfs) they will grow to be massive. Easily 6+ feet tall and a few feet wide each. I Florida weave my plants, and live in zone 6 which caps their lifespan, and things like cherry tomatoes will grow to be 8 feet tall if you let them.

Also start thinking about how you're going to support them. Getting supports in after the plants fill that space will be difficult.

[–] SchmidtGenetics 2 points 11 months ago* (last edited 11 months ago)

Iirc they are a cherry and San marzano? One determinate, the other isn’t. I’ve got some trellis netting, but may also figure out if I can get a cage on them somehow too.

I’ve already culled them down to 4 plants this morning.