Termidor Residual Termiticide and Insecticide

Termidor Residual Termiticide and Insecticide can be used for treating soil around structures, including retaining walls. It can also be used to treat infested timber poles, applied around timber house stumps, and applied to wall cavities, but in all of these applications, the methods of application do not include surface spraying. The label doesn't specifically mention treating treated pine sleepers. Given this, we can't make a recommendation, and you may wish to discuss the best approach with a certified best controller.
For reapplication, Termidor provides long-lasting protection, typically up to 8 years when applied as a soil treatment. Regular inspections are recommended to determine the need for retreatment.

To treat wooden house stumps with Termidor Residual Termiticide and Insecticide, you need to create a continuous chemical soil barrier around each stump, following Australian Standards. The preferred method per the label is trenching. Dig a trench at least 150 mm wide around each stump, ensuring it reaches at least 50 mm below the top of the footing. Mix Termidor at a rate of 600 mL per 100 litres of water. Apply at least 100 litres of this diluted mix per cubic metre of soil, treating the trench and the soil as you backfill it. For injecting the centre of the stumps (which the label details primarily for treating active nests), drill holes angled downwards and immediately fill them with the same diluted Termidor mix. The label doesn't specify a preventative volume but says to "flood" nests; ensure the core is saturated and seal the holes afterwards. For further detailed information on the use of Termidor, please refer to the label, which can be found under 'SDS and Technical' on the product page.

Termidor Residual Termiticide and Insecticide is registered to control subterranean termite nests in poles or trees by drilling holes into the area of the tree affected and injecting diluted Termidor. Termidor Residual Termiticide and Insecticide can be used both as a preventative measure and as part of a treatment plan for existing infestations. For existing damage, it's best to consult a licensed pest control operator to ensure effective application and management. Please ensure you read the SDS and Label before purchase and use to confirm suitability for your situation & follow all manufacturers' guidelines. These are available under 'SDS and Technical' on the product page on our website.

Termidor would still be effective as it will attract foraging termites; even when a single termite comes into contact with Termidor, it will unknowingly transfer it back to the colony on its body, including every termite it contacts on the way, thus infecting termites that have not even been near the Termidor treated zone. It can be applied in multiple ways, including spot application to existing nests and, as you mentioned, around your existing structure. It should be noted, however, that the label states that licensed pest control applicators must make post-construction applications to zones under and around existing buildings and structures. As you have stated, your house has an existing population of termites. Termidor Residual Termiticide and Insecticide should be part of a termite eradication and prevention plan in consultation with a licensed pest control applicator. Please ensure you read the SDS and Label prior to purchase and use them to confirm suitability for your situation. These are available under 'SDS and Technical' on the product page on our website. 

The label for Termidor Residual Termiticide and Insecticide advises,"'When applying a vertical treated zone underneath concrete, a soil rod with a 3 or 4-way multidirectional tip should be used. The rod should be rotated during application (90° for a 4-way tip and 120° for a 3-way tip). The tip should be inserted down as close to the footing as possible to ensure a complete vertical treated zone. Ensure that the chemical is applied during the insertion and withdrawal of the rod. As the uneven distribution of termiticide is likely when applied by this method under concrete, the application volume should be increased to 200 L spray solution per cubic metre of soil. Rod spacing should not exceed 200 mm, and application volume should be adjusted depending on soil type (refer to the table on the label) and the depth of the footing. Assuming a 300 mm depth to the top of the footing and 200 mm spaced holes, 2 L of prepared spray is to be applied per hole. Any variation of dimensions needs to be re-calculated on the basis of applying 200 L of prepared spray per cubic metre of soil. Please note that the label does state that post-construction applications under and around existing buildings and structures can be applied by a licensed pest control operator only. We do recommend you read the label & SDS available on our website before purchasing and/or application for detailed information relating to your situation.

 Termites cannot detect Termidor Insecticide and will not avoid the treated area.  As a result, termites continue to forage through the soil until they encounter Termidor and pick up a lethal dose. When a single termite comes into contact with Termidor, it will unknowingly transfer it back to the colony on its body, including every termite it contacts on the way, thus infecting termites that have not even been near the Termidor-treated zone.

Termidor Residual Termiticide and Insecticide 'directions for use' label recommends a general mixing rate of 6mL of Termidor to 1L water. These instructions are on the product's label and the product screen page. Select the 'SDS & Technical' tab. A PDF file that can either be downloaded or printed is available. Always read the 'directions for use' carefully before application.

Termidor Residual Termiticide and Insecticide is not registered or recommended for use in termite bait stations. But your theory is sound, especially if you keep the attractant in the bait station after treating it with Termidor. Results can't be guaranteed because this is an 'off-label' application.

Termidor Residual Termiticide and Insecticide is only recommended indoors when applied as a wall cavity treatment. It is not recommended to use it indoors as a surface spray or similar. The complete directions for Termidor Residual Termiticide and Insecticide are available on the Specialist Sales website. Click the 'Directions For Use' or 'Technical & SDS' tabs on the product page.

Termidor Residual Termiticide and Insecticide can be legally purchased in Australia by customers for domestic use. The manufacturer of Termidor, however, recommends that chemical treatment for termite control around existing buildings should be considered part of an integrated approach to reduce the risk of termite attack and should be conducted by Licensed Pest Control Operators.

After the external application of Termidor Residual Termiticide and Insecticide for nesting ants in turf, we would suggest not mowing the area for seven (7) days after application.

Termidor Residual Termiticide and Insecticide is highly toxic to fish and aquatic organisms. Termidor should not be applied to areas where surface water is present. Rinse waters and run-off from treated areas must be prevented from entering drains or waterways.

Termidor Residual Termiticide and Insecticide is registered to control subterranean termite nests in trees by drilling holes into the area of the tree affected and injecting diluted Termidor. For further information/ critical comments regarding the application of Termidor in trees to control termite nests, please refer to the 'directions for use'. The 'directions for use' are on the Termidor product screen. Scroll down to the heading 'SDS & Technical' and select. A pdf file will be available to download, print, or view.

Termidor Residual Termiticide And Insecticide and Warden 100SC contain the same active fipronil. However, only Termidor claims a unique 'Transfer Effect'.

To eradicate the termite nest mound, we recommend using a soil drench application with a registered product containing the active Bifenthrin, which kills on contact. We recommend Surround Termiticide, Zeus Termiticide, or AntagonistPro Residual Insecticide. 

Termidor Residual Termiticide and Insecticide can be applied to the area between the brickwork & timber frame on buildings where Termimesh has been installed. It is fine to use Termidor Residual Termiticide and Insecticide before laying concrete paths or pavers if it has also been applied before laying the pavers. Another system you might like to consider if concrete paths or pavers are being installed is a reticulation system. This allows Termidor to be easily reapplied under the path/pavers as required.

Termidor Residual Termiticide and Insecticide is known for its effectiveness in controlling termites and other insect pests. However, it is important to note that Termidor is typically designed for application in soil or targeted areas where termites are likely to enter a structure. It may not be the most appropriate method when applying Termidor on top of a concrete slab. Termidor is primarily intended for creating a treated zone in the soil around a structure to prevent termites from gaining access. Applying it directly on top of a concrete slab may not provide the same level of protection or effectiveness. Other termite prevention and control strategies may be more suitable for concrete slabs, such as implementing physical barriers during construction, using pre-construction soil treatments, or employing alternative methods recommended by termite control professionals (i.e. Rodding). These methods are often designed to address the specific challenges associated with termites and concrete slabs.

Termidor Residual Termiticide And Insecticide 'directions for use' does not indicate if it is a non-staining or damaging product. It is registered for safe use around external areas and surrounds of domestic, commercial, public and industrial buildings and structures. It is a suspension concentrate formulation that is diluted with water. It does not contain harsh solvents etc. If you are concerned about damage to structures, the best practice would be to conduct a trial by spraying in an inconspicuous area and allowing it to dry. For further clarification, you may want to contact the manufacturer BASF Australia Ltd P. 1800 558 399 W. www.termidor.com.au 

The best practice is to remove animals and pets from the areas to be treated with Termidor Residual Termiticide and Insecticide and allow re-entry after the spray has dried.

Termidor Residual Termiticide and Insecticide 'directions for use' label recommends a mixing rate for Funnel Ants at 6mL of Termidor to 1L water and apply it over a 16m2 area (37.5mL Termidor in 6.25L water applied over 100 m2). These instructions are on the product's label and available on the product screen page. Select the 'SDS & Technical' tab. A PDF file that can either be downloaded or printed is available. Always read the 'directions for use' carefully before application.

Termidor Residual Termiticide and Insecticide is a contact insecticide that can be applied in many situations.  To be effective, a termite must come into contact with the Termidor.  It will unknowingly transfer it back to the colony on its body, including every termite it contacts on the way, thus infecting termites that have not even been near the Termidor-treated zone.  If you believe termites are active behind the bricks and are confident that you can apply the insecticide where they are active, then there isn't any reason why you can't use the Termidor in those areas.  Remember that you may not be covering the track they are using, so no contact will be made.

You may need to include other control methods such as Trelona Termite Baits that will attract the termites in your control strategy.

Termidor Residual Termiticide and Insecticide has detailed directions for use that you must consult thoroughly before application.  These are available on the Specialist Sales website for each product in the 'Technical & SDS' tab.

For 'Vertical Treated Zones', the trench needs to be a minimum of 150 mm wide and continue to at least 50 mm below the top of the footing. Assuming a 150 mm wide trench with a 300  m distance to the top of the footing, this would equate to a 150 mm x 350 mm trench in which you would apply 5.25 L of prepared spray per lineal metre of the trench.

The active ingredient in Termidor is Fipronil, which is also used in many other products, including spot-on flea treatments for pets.  In some US studies, fipronil was found to be highly toxic to some birds but practically non-toxic to ducks. Fipronil was also highly toxic to honey bees but not toxic to earthworms.  Before spraying Termidor Residual Termiticide and Insecticide, remove animals and pets from the areas to be treated. Cover or remove any exposed food and water containers.

Insecticides, including Termidor Residual Termiticide and Insecticide, break down over time and lose efficacy.  Although an expiry date is not stipulated on the container, it is considered best practice to use Termidor within five years from the date of manufacture.

The Termidor Residual Termiticide and Insecticide sold by Specialist Sales is the genuine Termidor Brand manufactured by BASF Australia Ltd.  It is registered by the APVMA for legal use in Australia when used as per the directions for use.

When a single termite comes into contact with Termidor, it will unknowingly transfer it back to the colony on its body, including every termite it contacts on the way, thus infecting termites that have not even been near the Termidor treated zone.  This is the “Transfer Effect” and a key reason why no other termiticide performs as well as Termidor.  Total control is ensured if the affected termites pass the powerful active ingredient fipronil throughout the colony.