ACECAP 3/8″ Pack of 10

(2 customer reviews)



ACECAP® Systemic Insecticide Tree Implants control a broad range of destructive pests of ornamental trees. They provide season-long control with 12 to 18 weeks residual in deciduous trees and up to a year in evergreens.



Easy to Use

ACECAPS® contain 98.9% Orthene®, a non-restricted use systemic insecticide, so no special equipment or protective clothing is required. They are an ideal treatment for trees that are difficult to spray because of their location (near people, pets, waterways, etc.) or are too large to reach easily.


Systemics work within the tree and are not affected by wind or rain. Requiring no measuring, mixing or spraying, implants are a practical approach to an integrated tree pest management program.

Insect Pests Controlled

Aphids, Bagworms, Bronze Birch Borer, Budworms, California Oakworm, Cankerworm (spring & fall), Casebearer, Citrus Blackfly, Eastern Tent Caterpillar, Elm Leaf Beetle Larvae, Emerald Ash Borer, Fall Webworm, Gypsy Moth Larvae, Honeylocust Mite, Lace Bug, Leaf Folder, Leaf Miners, Mapleworm, Mimosa Webworm, Nantucket Pine Tip Moth Larvae, Pine Needleminer, Scale (crawlers), Spruce Budworm, Spruce Coneworm, Thrips, Whitefly, Wooly Adelgid, Zimmerman Pine Moth.

ACECAPS® are available in three sizes:

“Standard” 3/8” diameter for trees with a trunk diameter of 3”-8″.

“Mini” 1/4” diameter for trees with a trunk diameter of 1 ½” to 3”.

“Super” 1/2″ diameter for trees with a trunk diameter larger than 8″.

Additional information

Weight .25 lbs

2 reviews for ACECAP 3/8″ Pack of 10

  1. Bill Dew

    I used this product on an ash tree that was very stressed. Next year it came back very healthy. Many other trees in the area died but this tree thrived after treatment.

  2. Toby O’Bryan (verified owner)

    I live in Central Mississippi and have two 20-year-old pecan trees. In 2014 the webworm infestation around here was horrible. It was so bad that it killed numerous pecan trees. Very early spring 2015 I implanted the ACECAP plugs in both my trees and I had no webworms, and in 2016 I only had 2 very small infestations. I’ll buy the ACECAP plugs again to implant for 2017! This really works!

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