Well the seed harvesting has started. I've been watching the double bloom miniature dark pink zinnia waiting for the seed heads to mature and today I got the first one. I hope to put these around the birdbath next year. a ring of these, then a ring of the lighter pink zinnia, and then a ring of the burgandy petunia. At least that's the plan at this stage.
Have you started harvesting any seeds? If so, what kind and what do you plan to do with them?