Also, there is sound horticultural evidence that plants which grow well in a garden one season have become acclimated to local weather and growing conditions.
(plants; grow well; L:in a garden one season) (plants which grow well in a garden one season; have become; acclimated to local weather and growing conditions)
plants plants which grow well in a garden one season
grow well have become
L:in a garden one season
acclimated to local weather and growing conditions