Tree & Shrub Fertilization Service in Westminster, Eldersburg, Ellicott, MD & Surrounding Areas
Our tree and shrub fertilization treatments are available as part of our Deluxe Tree and Shrub Care Program.
At Liqua-Grow Turf, we offer a tree and shrub fertilization service that is designed to provide your plants with the nutrients they need to thrive throughout the year. When you schedule this service, fertilizer treatments will be administered to your plants twice per year, once in the spring and once in the fall. Our spring treatment is a slow-release fertilizer treatment that will provide your plants with a steady supply of nutrients, while our fall treatment is a deep root fertilizer treatment that is injected directly into the soil. Our tree and shrub fertilization treatments are available as part of our 6-step Deluxe Tree and Shrub Care Program, which also includes inspections and treatments for pests and diseases.
Our tree and shrub fertilization service is offered to residential and commercial properties, as well as HOAs, in Westminster, Eldersburg, Ellicott, as well as other surrounding areas in Maryland. Call us at (410) 795-7900 to schedule this service today!
Your trees and shrubs will be fertilized twice per year.

When you schedule our tree and shrub fertilization service, we will visit your property twice per year to administer our treatments. Our first treatment will be applied in the spring to help your plants recover from the winter season and start the new growing season on the right foot. Then, we will return in the fall to administer another treatment to help them prepare for the upcoming winter season.
Our tree and shrub fertilization treatments are available as part of our Deluxe Tree and Shrub Care Program.
While tree and shrub fertilization treatments provide essential nutrients for healthy growth, they don’t offer protection against pests or diseases. Fortunately, these fertilization treatments are included in the Deluxe Tree and Shrub Care Program, a comprehensive plan that also features routine inspections and targeted treatments for pests and diseases. This program includes six visits throughout the year, with each visit designed to address specific seasonal needs and challenges:
- Visit 1 – Early Spring (March–April): Plants are inspected for overwintering pests and early signs of disease. A horticultural oil treatment is applied to prevent insect eggs from hatching.
- Visit 2 – Spring Feeding: A soil-based slow-release fertilizer is applied to promote vigorous spring growth, lush foliage, and improved resilience to seasonal stress.
- Visit 3 – Early Summer: Plants are monitored for rising pest activity. Treatments target early summer pests such as aphids, lace bugs, and spider mites.
- Visit 4 – Late Summer: Focused pest management continues, targeting issues like bagworms, Japanese beetles, and spider mites as plants prepare for the fall season.
- Visit 5 – Early Fall: Final pest inspections address late-season threats and overwintering pests to help reduce next year's population and support long-term plant health.
- Visit 6 – Fall Deep Root Fertilization: A deep root fertilizer is injected into the soil to nourish roots during dormancy and prepare trees and shrubs for a strong spring emergence.
Call Us Today to Schedule Our Tree & Shrub Fertilization Service
If you're looking to keep your trees and shrubs healthy and beautiful throughout the year, look no further than our tree and shrub fertilization service. We offer this service to residential and commercial properties, as well as HOAs, in Westminster, Eldersburg, Ellicott, as well as other surrounding areas in Maryland. Call us at (410) 795-7900 to schedule this service today!