It is also a money maker for some of the agri businesses who developed the
root stocks. The plants,--- grafted tomatoe plants are running about $15.Canadian here.
It has been used by commercial tomatoe growers for decades in the southern states and Australia and New Zealand.
The marketeers also say it increases yields.
I can see it for warm climates where soil borne diseases are prevalent.
But it boggles my mind to understand why they graft a strong grower like Stupice???
