Mark from Middleville, Michigan writes,
How often should you spray Sevin on apple trees?
The product label for Sevin Concentrate states the following:
Repeat applications as necessary up to a total of eight times per year for fruit trees, but no more often than once every seven days.
NOTE: To avoid undesired apple thinning, delay use until at least 30 days after full bloom
Answer last updated on: 07/13/2014