"Does anyone know if you need to plant two types to get cross pollination for fruit set? " [NCTomatoman]
Craig,
The following does not directly answer your question, but has some bearing on it possibly:
"Tomatillo is self-incompatible, so all plants are hybrids. Pollination is by insects. Cross pollination with other cultivars or other Physalis spp. would be possible if the plants are closer than 500 m. All seed production must be carried out in isolation."
http://www.hort.purdue.edu/newcrop/p...tml#Production
I am continuing to look for information relating the effects of cross pollination with other cultivars to production quantities.
PV