Congrats on those first pods! Be careful dls and pod making can be addictive. I drove 60 miles today to a Daylily Farm and added 10 more to my collection.
I don't grow many doubles but I have seen somewhere that they use a % . Some will be single but maybe 80% will be a double bloom. I do know that my Velvet Onyx in a clump can have both singles and doubles at the same time. I hope this helps.
Daylily (Hemerocallis 'Velvet Onyx')
Teresa in KY
