Grosh's Lawn Service - Call 301-842-0062 Now!
We Offer Gift Certificates For All Services!

Tree and Shrub Care Program



Grosh’s Lawn Service offers a tree and shrub care program tailored towards the plant’s needs. A well cared for landscape needs the protection from our Tree and Shrub Care Experts to protect your investment and increase the value of your property with well cared for trees and shrubs all year long. We will monitor and inspect the trees and shrubs health with each service .This is why it is recommended that you have our yearly service program so we can be proactive instead of reactive to any health, insect or disease issues that may arise all year long.

Our tree and shrub care program is designed to help keep your landscape attractive, healthy and increase the value of your property. Call Grosh’s Lawn Service at (301) 842-0062, or e-mail us Today

Dormant Oil Treatment
(February/Early March)

Spring Root Zone Feeding
(March/Early April)

Insect & Disease Control
(April/Early May)

Insect & Disease Control, Mites
(May/Early June)

Insect & Disease Control, Mites
(June/Early July)

Insect & Mite Control
(August/Early July)

Fall Root Zone Feeding
(October)

Fall Oil Application (November) Call Grosh’s Lawn Service at (301) 842-0062, or e-mail us for a free consultation and estimate.

All Tree and Shrub Treatments are completed by a Maryland, WV, PA Department of Agriculture Licensed Applicator. Grosh’s Lawn Service is a Proud member of the ISA-International Society of Arboriculture Please read for further reference- http://www.treesaregood.com/treecare/resources/PlantHealthCare.pdf

If you know someone who has tree and shrubs that need the proper care, you can bless them by giving them a Gift Certificate, and we’ll take care of feeding and protecting the trees and shrubs from harmful insects for them.



Click Here to Pay Bill

Tuesday, Sep 26, 2017 3:50 pm
Website URL (required)













Through the years, they always show up on time.

- JDC


Flag Pole Installation
One way that you can honor the USA is to fly the American Flag. Grosh's Lawn Service is pleased to offer a 20Ft Aluminum flag pole with a Valley Forged (Made in the USA) sewn nylon flag......more>