Let me take you through the process:
After bringing your sacks full of buds home, remove the outer petals to be dried. This may take a while, but it's worth it.
After they're dried, boil them up in hot water, and you will get a nice hot, red juice. Add ginger and sugar as desired. Pour over ice to serve!
Cultural Note:
When I told people that I planted 'yakwa' (this plant) on my farm, they thought it was hilarious! Apparently women plant 'yakwa', since it's kind of girly. I guess a similar comparison would be like me planting a giant rose garden!
Anyways, I didn't care because I like this 'sobo' juice. Call me culturally insensitive, but I'm happy I stuck to my guns and planted the "girly yakwa". So for future reference, if you're ever thinking about planting 'yakwa' on your farm, be aware of the cultural implications...