In 2024, I tried out a selection of dwarf (result of at least one recessive gene; about half as tall as normal tomatoes) and micro dwarf (6-10in tall in a one gallon pot and the result of three different recessive genes) tomatoes, including Shimofuri, Rosy Finch, Orange Hat and Tiny Tim. I crossed them all with each other. I was hoping to get a micro dwarf that was variegated like Shimofuri; speckled with white, light green and dark green. I liked the form and vigor of Orange Hat the best, so the next year (2025) I grew out the Orange Hat x Shimofuri cross and got fruit by early July.

I then planted 160 seeds of the Orange Hat x Shimofuri F1 Hybrid and two Orange Hat seeds for comparison. They germinated after about a week, and based on the growth rates, I was able to cull about 3/4 of them within two weeks. Of the ones that continued to match the Orange Hat growth rate, I ended up with about 30. Once the third true leaves began to grow, I observed flecks of white on the leaves of a few- signs of variegation- and was able to narrow it down to seven and then four. Of those, one or two have leaves that seem to closely match Orange Hat in shape and spacing while the other two have more crenate margins on the leaves and wider internodes.