Mary from Mission Viejo, Ca writes,
How often should I apply Bayer Advanced 12-month Tree and Shrub, one a week or month?
Plant in 5 gallon container
Bayer Advanced 12 Month Tree and Shrub Protect and Feed II Granules is a systemic product that is designed to provide 12 months of insect protection and nutrient supplement. You would only need to apply once every 12 months.
Answer last updated on: 12/21/2014