Sooo, it seems to be chugging along. Lots of pistils developed among the stamens, and I think it pollenated itself for the most part. I decided not to try and collect pollen, it's fun just seeing what it does. I think if I were more diligent with the timing and frequency with the colloidal silver, it probably would have produced exclusively stamens. Still scrawny, and I'll admit I mostly just leave it alone to do its thing.