[Colin thinks for a couple of seconds, finally consulting his computer for the information.]

I'll probably need eight seeds per day. Three or four seeds per fruit, lots of fruit on each tree, easily harvested.

If other people want caffeine, I'm sure I'll be sharing it. That's fine, hopefully we'll have plenty. Most people won't need more than three seeds' worth of powder total.

I'll be happy to do the powdering, myself. I can also show you how to brew an interesting tea from the plant, once we've got a crop...