Organic and naturally based tree care
Organic tree and shrub care
When a homeowner prefers a natural-based approach to the maintenance of their yard, there are great options available to effectively manage tree and shrub health. We offer organic tree fertilizer as well as naturally-based insect and disease management programs. This type of tree care requires a skilled and committed arborist who fully understands the needs of the landscape.
As part of our approach to tree care, regular inspections allow our arborists to identify issues early so that treatments can be timed appropriately. Timing is critical for treatments to be effective. Specific treatments include the use of reduced-risk materials and release of beneficial insects to suppress damaging pest populations as well as tree fertilizer listed by the Organic Materials Review Institute (OMRI) and biochar for soil health.
We can also help you choose and grow healthy plants that are best suited to your landscape and demonstrate better resistance to pests and disease. Selecting the right trees and shrubs and understanding how to cultivate them with proper irrigation, mulching, and soil care is the foundation for successful organic and naturally based tree care.
From the very beginning, Bartlett Tree Experts has been a pioneer in the tree care industry, leading the way in the use of innovative practices designed to provide a beautiful landscape while maintaining a healthy environment. Our company was one of the first to originate and implement a plant healthcare program that uses alternative products and methods for control of insects and disease.
This commitment to environmental stewardship is evidenced today as we continue to develop new techniques for the benefit of our customers. Our products and methods are tested by scientists at our research laboratories to help ensure they are effective and safe.

Organic soil care programs
Bartlett offers a complete line of organic fertilizers and amendments for soil care.
Compost and organic granular fertilizers as well as mycorrhizal inoculants can be introduced into soils using our patented Root Invigoration process. This is the most effective treatment for amending soils and keeping the soil food web in balance as nature intended.
Since 2008, we have also offered Boost Natural. This is the only totally organic liquid fertilizer that meets industry standards for supplying nutrients to trees with a single application. Bartlett Tree Experts Boost Natural 11-0-5 is OMRI Listed® (Organic Materials Review Institute).

Mulching
When performed correctly, mulching is one of the simplest and most effective practices to maintain plant health, improve growth, and enhance vitality.
Mulches provide many benefits including:
- →Eliminating competition between tree roots and turf or other ground covers
- →Eliminating the potential of damage to stems by mowers and trimmers
- →Conserving soil moisture
- →Moderating soil temperature
- →Suppressing weed growth
- →Improving soil organic matter


