I put a new post about my sweet potatoes over on the OSSI forum and am copying it here.
I put my sweet potatoes in for clones today. I have nine plants in the culinary line and two ornamentals. The culinary are a mix of mostly planted on purpose and volunteers. Three of them #s 7, 10 and 11 are three or more years old, some are just newly sprouted last year. I've changed up how I'm starting them this year with each in its individual pot, so they don't get so tangled together. The ornamentals, Miss Bloom and Likes to Climb are started from clippings kept in the window over winter. They look kind of rough but will perk up soon.
I've been wanting to sell some of my sweet potatoes for a long time and I'm thinking I may offer some on eBay or maybe Permies but I don't think I'll offer seeds, rather clones. I've done a lot with them, but they are still pretty screwy, and I think a buyer might get a better deal with clones of proven seed producing plants than with seeds. Uless someone bought a lot of seeds the chances of failing in the first year are too high for my comfort level, considering how much I will likely ask for them. All nine of the roots I'm cloning make seeds, nice roots and have all or most of my other preferred traits like clump root, bushy habit and so on. I of course still cannot guarantee success but if a person buys a collection of say five or more clones (from different roots) the chances of getting more seeds and roots to eat, on 100 days or less are very high.
I have all the sweet potatoes and sweet potato seeds I will ever need and will keep playing with them myself for the most part I'm considering the culinary side of this project near completion. The culinary line is what I'm considering selling perhaps under OSSI, perhaps not. I need to get in contact with my advisor with OSSI and get their input first.
While I won't stop working with the culinary, maybe introducing a new one now and then, I'm turning my attention to the ornamental line. Lots of ornamental sweet potatoes are already on the market but mine, I believe are superior for a number of reasons, one being they bloom, a lot. Miss Bloom for example is quite unique in that the abundant flowers are held above the foliage rather than buried in it like most strong blooming plants.
My abuse of the ornamental plants, keeping them in water on a cold windowsill, allowing the spider mites to chew on them and they still survive shows that they, with just a bit of attention could be fantastic and edible house plants. Pretty plant, pretty flowers and greens, year-round anywhere with a sunny warm window. So many great ones show up and I just discard them. I think it would be more fun to turn most of my breeding attention to them. I've observed often times that people will often pay more for flowers than food, so perhaps considerably more profitable and less restricted too. If I'm able to get through the OSSI pledge process it will just be for the culinary.