Giroud Tree & Lawn | since 1974

Showing posts with label arborvitae problems. Show all posts
Showing posts with label arborvitae problems. Show all posts

Giroud Treats Destructive Pests With Horticultural Oil

Friday, April 23, 2010

Scale, Mites and Adelgid damage trees and shrubs. Horticultural oils are a Green approach to treating these destructive pests. Drew Slousky, ISA Certified Arborist, and Ken Watson, PA Certified Applicator, explain how Giroud uses Horticultural Oils and show treatment being applied on Pines, Azaleas and Arborvitaes.

Check your trees for the following warning signs: white cottony spots, rust colored needles, major needle loss or excessive thinning. Ask your Giroud Arborist to inspect your trees to determine if treatment is needed.

Stop Deer Problems!

Thursday, October 30, 2008




Are deer ruining your landscape? The prime time for deer damage is now through March. Protect your landscape by having Giroud apply a deer deterrent during the prime months. Giroud's deterrent is biodegradable, rain resistant and has a scent that is despised by deer but not offensive to humans. Ask your Giroud Arborist for more information. (Pictured at left: Deer feeding leaves bare branches on lower trunks of Arborvitae.