Now Available in California!
TREE-äge® Insecticide and PHOSPHO-jet Fungicide are now registered for use in California. Now you can protect trees with these industry leading trunk injection products. Click here to view the press release!
TREE-äge® Insecticide and PHOSPHO-jet Fungicide are now registered for use in California. Now you can protect trees with these industry leading trunk injection products.
TREE-äge® Insecticide
TREE-äge Insecticide is injected into trees using the Arborjet system to assure rapid distribution and consistent results.
Effective for: Western Spruce Budworm, Scolytids, Ips Engraver Beetles, Mountain Pine Beetle, Southern Pine Beetle, Spruce Beetle, Western Pine Beetle, Pinewood Nematode, Pine Coneworm, Pine Cone Seed Bug, Tent Caterpillars, Winter Moth, Bagworm, Fall Webworm, Gypsy Moth, Mimosa Webworm, Oak Worm, Tussock Moth, Leafminers, Honeylocust Plant Bug, Pine Needle Scale, Red Palm Mite, Sawfly, Clearwing Borers, Flat-headed Borers (including adult and larvae of Emerald Ash Borer), Roundheaded Borers (excluding Asian longhorn Borer).
TREE-äge Label
TREE-äge MSDS
TREE-äge Map
PHOSPHO-jet Fungicide
PHOSPHO-jet Fungicide is a systemic fungicide and plant health response elicitor for the suppression of various plant diseases – for use in spring or fall.
Effective for: Sudden Oak Death, anthracnose, Phytophthora, black spot, scab, fire blight in apple, root rot in avocado and citrus, canker blight and many others.
PHOSPHO-jet Label
PHOSPHO-jet MSDS
Find a Service Provider
If you have trees to protect, search by zip code to find an Arborjet professional.
Find a Distributor
If you’re a Service Provider, search by zip code to find an Arborjet distributor.
Need a Pesticide Applicators License?
If you want to apply these products you need to have Pesticide Applicators License in the state of California. If you don’t have one, visit the California Department of Pesticide Regulation website.
Contact a California Technical Manager
If you need technical support for these products contact one of our regional technical managers.
Dawn Fluharty
Northern California
Cell: 650-996-8291
E-Mail: dfluharty@arborjet.com
Lee Mangum
Southern California
Cell: 951-972-2126
E-Mail: lmangum@arborjet.com
*Important: Always read and follow label instructions before buying or using these products. The instructions contain important conditions of sale, including limitations of warranty and remedy. TREE-äge® Insecticide is a Restricted Use Pesticide and must only be sold to and applied by a state certified applicator. TREE-äge® is a registered trademark of Arborjet, Inc.


