Acecap 25-Pack Systemic Insecticide Tree Implants - Season-Long

In this review of the Acecap 25-Pack Systemic Insecticide Tree Implants, the bottom line is simple: this product is for homeowners and landscapers who need a targeted, low-exposure way to protect ornamental trees from a wide range of pests. The reviewer found the implants deliver reliable, season-long control in deciduous trees and can last up to two seasons in evergreens, with a clear advantage that there is no direct chemical exposure to the applicator or the surrounding environment when installed correctly.

Key Features

• High active content: Each implant contains 98.9% Acephate, which is a potent systemic active ingredient for controlling many common tree pests.
• Season-long control: One treatment provides season-long protection in deciduous trees and can last up to two seasons in evergreen trees, reducing repeat applications.
• Low exposure installation: The implants are solid plastic units designed to eliminate liquid handling, so there is no chemical exposure to the applicator or the environment during installation.
• Simple coverage math: Ten implants will treat a 14 in diameter trunk, making it straightforward to plan materials for each tree.
• Ready to install: No measuring or mixing of chemicals is required, which speeds up treatment and reduces user error.

Who It's For

This product is well suited to homeowners, arborists, and groundskeepers treating ornamental trees at least 3 in in diameter who want a reliable systemic option for pests like aphids, borers including Emerald Ash Borer, bagworms, tent caterpillars and many others. It is particularly useful where minimizing applicator exposure and avoiding spray drift are priorities.

It should not be used on edible fruit and nut trees or on flowering crabapple trees, and users who need foliar contact control or treatments for plants smaller than 3 in diameter should look for an alternative. The implants are not a broad landscape spray substitute but a targeted systemic for individual trees.

Pros & Cons

Pros

• Effective systemic control reported by users, including multi-season performance in evergreens.
• Easy to install with common tools and no chemical measuring, simplifying treatments for multiple trees.
• Perceived as safe for applicators and beneficial insects when used as directed because of the contained implant format.

Cons

• Requires a cordless drill, hammer and simple tools for installation, which may be a barrier for some casual users.
• Not labeled for edible fruit and nut trees or certain flowering trees, limiting where it can be used.

Specifications

Product	Acecap 25-Pack Systemic Tree Implants
Active ingredient	98.9% Acephate
Implant size	3/8 in diameter
Treated trunk example	10 implants treat a 14 in diameter trunk
Tree minimum diameter	3 in
Typical control duration	One season in deciduous, up to two seasons in evergreens
Intended use	Ornamental trees (not for edible fruit and nut trees)

Our Verdict

The Acecap 25-Pack implants are a practical, value-oriented option for anyone managing ornamental trees who needs reliable systemic pest control without handling liquids. They are especially useful for protecting medium to large trees against borers, leaf feeders and many other pests, and provide season-long protection that often reduces repeat treatments, making them good value for property owners and professionals alike.

Frequently Asked Questions

How long does one treatment last?
One treatment provides season-long control in deciduous trees and can last up to two years in evergreen trees.

What tools are required to install these implants?
A tape measure, cordless drill with a 3/8 in bit, and a hammer with a bolt or dowel rod are required for installation.

Can these be used on fruit trees?
No, they are not for use in edible fruit and nut trees or flowering crabapple trees; they are labeled for ornamental trees only.