I started experimenting with grafted tomatoes this year. Here’s a photo of my greatest accomplishment so far, a triple graft
Rootstock is "Super Strong Tomato" from Tomato Growers Supply. The scions are from suckers pruned from larger plants. Polaris, a potato leaf variety with purple fruit, Cherokee Rose from Wild Boar Farms (apparently a mutation of Cherokee Purple), and an unknown Oxheart variety I call "Jacque".
I can’t wait to see what my Franken-mato will do!