Arbotect 20-S is the industry standard fungicide for the prevention of Dutch elm disease and suppression of sycamore anthracnose. One application of Arbotect by macro-infusion protects the entire canopy for multiple growing seasons.

Dutch elm disease:

• Protects healthy elms from beetle transmission of Dutch elm disease for three growing seasons.
• Annual treatments are not required. Provides “gap-free” protection.
• Arbotect moves into the new growth in the spring and protects this tissue when the beetles are highly active.
• Track record of performance is over 25 years with success rates over 99%.

Sycamore anthracnose:

• Improves the appearance of infected sycamores over multiple years.
• Application by macro-infusion is a closed system – no drift, and minimal applicator exposure.

Dutch Elm Disease

• Protects healthy elms from beetle transmission of Dutch elm disease.
• Arbotect is the only fungicide known to move into new tissue each spring.
• 99% success rate Arbotect 20S does not prevent root graft infections.
• Arbotect DOES NOT SAVE DISEASED elms with out pruning out the infection

Sycamore Anthracnose

• Applications will begin to reduce the overwintering inoculum in cankers near buds on the 1-2 year old twigs the season following application.
• Efficacy may increase during the second and third cycle of treatments on trees larger than 30 inches.
• Arbotect does not directly reduce leaf infection symptoms; however, suppression of leaf infections may occur over time as Spores from the sycamore anthracnose pathogen can be spread by wind and or rain from infected trees and increase the amount of leaf infection that occurs even in treated trees during wet cool springs.

Arbotect is applied by Macro-Infusion