| Chris, I was hoping someone would answer this because I'd like to know too! I grew tithonia last year, and only cut a few blooms for bouquets, but they wilted soon. (This year I didn't have luck with germination, so I didn't get to try again - they are not perennial here, so I have to start all over again each year. Lucky you with a 4-yr-old plant!). I linking to a page from a Google search. Seems this might be one of those cutflowers where you have to sear the stem. I'm going to try again next spring. Good luck!
:)
Dee |
Here is a link that might be useful: tithonia as a cutflower - google search
