Mycoject Ultra™
Mycoject Ultra™ is one of a small number of antibiotics available to tree care professionals. This microinjected treatment provides systemic aid in suppressing bacterial diseases across multiple tree species with improved solubility for enhanced effectiveness.
Active Ingredients
- Oxytetracycline Hydrochloride 4.3%
Product Downloads

Mycoject Ultra™ Product
Problems This Product Treats

Bacterial Blight
Professional treatment available with Mycoject Ultra™

Fire Blight
Professional treatment available with Mycoject Ultra™

Ash Yellows
Professional treatment available with Mycoject Ultra™
Target Pests
Target Diseases
Nutrient Deficiencies Addressed
This product does not target specific nutrient deficiencies.
Available Packaging Options
Professional Usage Guidelines
Microinjected antibiotic with improved solubility using Oxytetracycline Hydrochloride. Provides systemic aid in the suppression of bacterial diseases in ash, elm, oak, palm, peach, pear, sweet gum, sycamore and non-bearing pecan and plum trees.
States Where This Product is Registered
Alabama
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
Wisconsin
Wyoming
Need Professional Guidance?
Our expert team can help you determine the right treatment approach and application methods for your specific tree care needs.