August 29, 2017 17:08 Updated Follow Contact your local Purdue Extension agent: www.ces.purdue.edu/counties.htm For all questions about produce, horticulture or garden plants. Related articles My neighborhood retention pond has a great deal of algae. Who should I contact about this? How do I reach my local soil and water conservation district? What is a flex-fuel vehicle, and where can I buy E85? I have a general question on food safety. How do I get answers? How do I apply for my nurseryman's (nursery dealer) license?