Doug Caldwell•UF/IFAS Collier Co.Ext

Doug Caldwell, Ph.D.

University of Florida

Collier Co. Extension

(A Public Services Department)

Commercial Landscape Horticulture

Landscape Entomologist

14700 Immokalee Rd.

Naples, FL 34120

Doug Caldwell is the Commercial Landscape Extension Agent in Collier County. He holds a Ph.D. in entomology, is a certified arborist, and is a Florida Certified Horticulture Professional (FCHP). He has over 20 years experience in the green industry.

Visit his University of Florida IFAS website at:

http://collier.ifas.ufl.edu/CommHort/HomeCommHort.shtml

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