Systemic Soil Injections At Whitney Tree Service, we are always looking for safer and more effective ways to keep your selected ornamentals healthy and insect free. Our soil injection consists of Merit (a systemic insecticide), and specially formulated fertilizers to enhance plant uptake. Most soil injections take place in early spring (white birch, dogwood, etc.) so don't delay. Please call early!

Composted Bio-Mulch

We are now making available to the public our composted Bio-Mulch for all your landscaping jobs. This product has a dark, rich color without any dyes or chemicals added. Typical ''Bark'' mulch, with its added dyes, doesn't break down efficiently or add any real substance to your soil. Why not conserve soil moisture, and feed your trees and shrubs naturally, while improving your landscape appearance? Call our office for prices and availability.

Mosquito Control

Whitney Tree Service offers a tested mosquito-control program that will significantly suppress the populations of this irritating pest. Contact us, whether you are interested in a multiple-spray program or a one-time special occasion application (wedding, family reunion, etc.). We are very flexible, and can schedule to your needs.

Early Bird and Group Discounts

We will offer 5% off the price for prepayment of the entire spray order. For neighborhoods, we offer a group discount based on the number of people involved. Please call the office at 207-657-3256 for further details.

Winter Rates

Winter rates are in effect from December through March each year. Take advantage of frozen ground and reduced prices on all your tree work.