Termidor HE Termiticide

Termidor HE, manufactured by BASF, is a breakthrough termiticide that ensures at least 5 years or more of termite prevention and elimination in or near structures. 

Made with the active ingredient Fipronil, Termidor HE eliminates termite colonies using a unique transfer effect. The HE in Termidor HE stands for High Efficiency. This means it is formulated to reduce time and labor by at least 50% per treatment, with reduced application volumes, shallower treatment depths, and smaller trenches.

Termidor HE Termiticide's enhanced formulation results in faster and less disruptive applications around buildings due to its ability to space drill holes further apart. 

Tools Needed

You will need a handheld pump sprayer, a backpack sprayer, or a spray rig for large-volume applications.

For use as a termite trench treatment, you will need a pickaxe or shovel to dig the trench and a bucket with at least a 3-gallon capacity to mix and apply the Termidor.

How to Use

• Step 1: Determine how much Termidor HE Termiticide to use by measuring the square footage of the treatment area. To do this, measure the length and width in feet, then multiply them together (length X width = square footage). For termite trenching, measure the perimeter of the structure in feet. Termidor HE Termiticide can be mixed between 0.8 fluid ounces per gallon of water and 1.6 fluid ounces per gallon of water, depending on the desired dilution ratio. For most applications, we recommend using 1.6 fluid ounces of Termidor HE per gallon of water for a 0.125% dilution. For termite trenching, you will need 2 gallons of Termidor dilution to treat 10 linear feet.
• Step 2: For termite trenching applications, mix 1.6 fluid ounces of Termidor HE Termiticide per gallon of water in a bucket of up to 2 gallons. It is easier to use a 3-gallon bucket so that it will not be filled to the brim and will help prevent spilling. To create a 2-gallon solution, you will need 3.2 fl. oz. of Termidor (1.6 fl. oz per gallon of water).
• Step 3: For termite trenching applications, dig a trench around the structure’s perimeter 4 inches wide and 2 inches deep. Hang on to the displaced soil, which will be used to backfill the trench after application. Because you will be applying 4 gallons of Termidor solution per 10 linear feet, creating a dam with the soil every 10 feet of the trench is helpful to section off each 10-foot stretch. Pour your finished Termidor solution into each 10-foot stretch. Then, backfill by replacing the displaced soil. Be sure to pack the soil down for adequate distribution.

Where to Use

Termidor HE Termiticide can treat pre- and post-construction of commercial, industrial, institutional, and residential structures and utility enclosures. It can be used on exterior surfaces, voids, exterior crawl spaces, perimeter trenches, and under concrete slabs.

When to Use

Apply on calm days when rain is not in the immediate forecast for treating and preventing termites. 

Do not treat water-saturated or frozen soil.

Safety Information

Termidor HE Termiticide is safe to use around pets and children when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product. 

Do not allow people or pets to enter the treated area until the product has dried. 

Special Considerations

Proper identification of the targeted termite species is essential. Termidor HE Termiticde is labeled for various termites but not to control Formosan termites.

This product will only control listed termites and not other pests.