When preparing the soil for blackberries or raspberries one to two years before planting, _____.
A) plow to a depth of 9-11 inches
B) add green manure to the soil
C) add lime to the soil
D) all of the above
Question 2
Begin preparing the soil for blackberries or raspberries _____ before planting.
A) 1-2 weeks
B) 1-2 months
C) 1-2 years
D) none of the above