By the way, apart from Jerusalem artichoke, what other JHS plants that we can plant that has a shorter harvesting period for usage in our farm? Is Oleander life cycle short ? I'm cautious on Oleander as it need precautions on handling the plant.
My JHS priority list:
1) Jerusalem artichoke
2) Pasque flower (extract)
3) Gingko (extract)
4) Oleander?
Scale insects, Mealybugs, Thrips are major pests.
Wilt, anthracnose,scab & Phytopthera palmivora(no.1 killer) major fungal issues.