Woofie - Now you got me going on the Japanese morning glories! Yes, I had noticed Swallowtail's Venice Blue as well as Venice Pink (another two that I liked). Tried to find a seed source for I. nil 'Yoi no Tsuki', but haven't found one yet. Do you know of one. After receiving your response I have googled the Japenese ones and sort of like the star shaped ones. Now I'm in a quandry. Still have time to make a decision as won't be sowing any seeds for some time yet. I have never tried Swallowtail Seeds, but thought I would give them a short this year. Thanks for your timely response.
Daisy - none of my morning glories have ever reseeded themselves, but my zone is 5b with winter temps getting down to zero F or below at times - also live on top of a till where the winter winds really blow. I have read comments from some that they reseed themselves to the extent they become a nuisance. About the only reseeding I've experienced are Calendulas - which I enjoyed the reseeding.
