- Key Takeaways
- Understanding Temprid SC Insecticide
- How to Use Temprid SC
- Is Temprid SC Safe for Humans?
- Target Pest Effectiveness
- The Resistance Management Edge
- Environmental Considerations
- Conclusion
- Frequently Asked Questions
Key Takeaways
- Temprid (NEA Registration Number: SINNEAI-SusCN/175/0967) is a suspension concentrate that provides consistent dosing and broad-spectrum control through dispersion and emulsion stability in water. It can be used indoors and outdoors when used as directed on the label.
- This dual-action formula combines the ingredients imidacloprid and cyfluthrin to target different nervous systems and combat resistance development. Rotate with different pesticide classes and integrate non-chemical methods for sustainable control.
- Precise mixing and constant agitation are important to ensure a homogenous suspension and uniform coverage. In fresh water, measure carefully and mix only what is needed for immediate use.
- Use the right equipment like handheld or backpack sprayers with fine nozzles for uniform coverage and efficient application. Inside, focus on cracks, crevices, seams and harbourage areas. Treat perimeters, vegetation and shaded resting sites externally.
- Best safety practices: Gloves, glasses, and protective clothing. Keep people and pets out until dry. Air out treated rooms, avoid breathing spray mist, and wash hands and bare skin after application.
- Save the environment by preventing spray drift, observing buffer zones around water, and reducing pollinator exposure by spraying during early morning or late evening. Triple-rinse containers, observe local disposal regulations, and never discharge leftover solution down drains or onto soil.

Temprid insecticide is a suspension concentrate that combines the active ingredients imidacloprid (21.0% w/w) and beta-cyfluthrin (10.5% w/w) for broad-spectrum control of common household and structural pests. Approved for both indoor and outdoor use, it eliminates bed bugs, ants, cockroaches, spiders, and beyond with a long residual on numerous surfaces.
It is mixed with water and applied by pressure sprayer, making it ideal for crack-and-crevice, spot, and perimeter work in integrated pest management programmes. Safety involves label use, personal protective equipment, and honouring re-entry intervals (REI) and guidance.
Understanding Temprid SC Insecticide
Temprid is a suspension concentrate insecticide designed for flexible, precision pest control. It is approved for indoor and outdoor application on various types of surfaces and exterior perimeters, tackling everything from bed bugs and cockroaches to ants, flies, and mosquitoes.
Temprid functions as a comprehensive pest control solution. It is employed reactively as a curative treatment for existing infestations and proactively as a preventative spray to establish a protective residual barrier for long-term control.

Common mixes are 4.2 millilitres per litre of water for heavy pressure or 2.1 millilitres per litre for light. Others mix up 20 millilitres in 5 litres or 10 millilitres in 5 litres.
For surface coverage, a typical rate is 5 litres per 100 square meters. Avoid contamination of foodstuffs and food-contact surfaces.
SC Insecticide Meaning
There are numerous Insecticide Formulation Types, and SC is an acronym for Suspension Concentrate, a liquid with tiny solid particles suspended in water. This presentation provides the active ingredients in an easy-to-dilute concentrate that remains homogeneous when stirred and dispensed.
SC is not an EC (Emulsifiable Concentrate). It lessens solvent odour and flammability issues and frequently reduces staining potential in comparison. Unlike WP (Wettable Powder), SC eliminates dusty handling, clogs less, and achieves excellent coverage on surfaces and porous materials.
SC technology exhibits good apparent solubility, stable dispersion, and less phase separation during storage. It depends on proprietary stabilizers, dispersants, and surfactants to maintain particle suspension and optimal wetting properties. Therefore, the dose per spray is uniform.
Dual-Action Formula

Temprid unites two active ingredients in one tank-ready product, providing fast knockdown and a long residual with one application. The dual-action design hits distinct biological pathways within the insect.
One component (beta-cyfluthrin) disrupts neural transmission at sodium channels for rapid immobilization, while the other (imidacloprid) binds nicotinic receptors to stop feeding and movement, which expands control to pests with different behaviours and habitats.
This multi-site pressure reduces resistance build-up among field populations and encourages improved performance on mixed infestations, like German cockroaches in kitchens with overlapping ant trails or bed bugs nesting in seams and crevices.
The combination of the two actives increases mortality on difficult-to-kill stages and delivers more stable results on uneven surfaces, even as it cools down outside. The formulation’s suspension integrity and emulsion stability maintain droplet composition consistently throughout the spray, which keeps the delivered dose even from beginning to end.
Active Ingredients

Imidacloprid, a neonicotinoid, and cyfluthrin, a pyrethroid, fuel the effectiveness. Imidacloprid targets nicotinic acetylcholine receptors to interrupt nerve signalling and feeding.
Cyfluthrin modulates voltage-gated sodium channels and induces rapid knockdown. Together, they expand the spectrum to important public health and structural pests, such as bed bugs, mosquitoes, ants, and houseflies, and retain efficacy on cockroaches in cluttered areas.
Formulation science backs both actives with stabilizers and surfactants that improve wetting, spread, and pick-up on insect cuticle. Use at initial indications, avoid contact with food, and treat 5 litres per 100 square meters for listed insects.
How to Use Temprid SC

Go with a measured, methodical approach that prioritizes even coverage, proper dilution, and consistent mixing. Target a consistent suspension combined with the right sprayer and nozzle and apply at the first sign of activity to reduce pest pressure early.
- Apply with a fan spray pattern on baseboards and perimeters for uniform coverage.
- Treat with a pin-stream into cracks and crevices where pests lurk.
- Sweep wand smoothly at 30 to 45 centimetres from the surface.
- Overlap passes by 30 percent to prevent skips and heavy bands.
- Move the nozzle constantly. Don’t saturate any one area.
1. Safety First
Wear long sleeves, long pants, closed shoes, chemical-resistant gloves, and eye protection when mixing and spraying. Don’t inhale spray mist, and mix outside or in a ventilated area.
Wash hands and exposed skin with soap and water after use. Keep children and pets out until dry. Remove food, foodstuffs, and utensils from the area, and do not spray food-contact surfaces. If contact occurs, wash off prior to reuse.
Read the label, leaflet, and Safety Data Sheet completely. If uncertain, consult a trained pest professional.
2. Mixing Ratios
For general crawling pests such as cockroaches and for house flies and mosquitoes, dilute 10 ml Temprid in 5 L water. For higher pressure or tougher sites, use 20 ml in 5 L water per label allowance.
Use clean water, a marked measuring syringe or graduated cup, and a clean tank. Fill the tank halfway, add the dose-measured, then top up to volume. Stir constantly, shake a handheld sprayer, or keep the backpack pump cycling to maintain a homogenous suspension and avoid settling of actives.
Make up only what you will use immediately. Do not store diluted mix.
3. Application Tools
Select a handheld pump sprayer for rooms, small patios, and spot work. Use a backpack sprayer for large interiors, building perimeters, and yard edges. A spray rig is suitable for commercial locations.
Fine or adjustable fan nozzles (e.g., 0.3 to 0.5 mm equivalent) produce more uniform droplets and less waste. Wash tanks, lines, and nozzles after use to avoid cross-contamination with other chemicals.
4. Indoor Treatment
Focus on cracks and crevices, baseboards, wall-floor joints, door frames and harbourage points. Focus on beds, frames, slats and headboards, not bedding.
For bed bugs and fleas, treat seams, folds, tufts, and joints on mattresses, sofas, rugs, and carpet edges. Don’t spray pet or human contact surfaces.
Do not allow product to come into contact with kitchens, counters, and food-contact surfaces. Air out properly and do not re-enter until fully dried.
Use at the initial indication of infestation to prevent spreading and reapply at label intervals as required.
5. Outdoor Treatment
Hand spray around windows, doors, eaves, vents, foundation and building perimeter to serve entry points.
For mosquitoes and ticks, treat vegetation, lawn edges, fence lines and shaded harbourage. A backpack or hose-end sprayer helps you cover large areas.
Stay away from windy days and any water bodies, drains, or irrigation lines to minimize drift and runoff.
Is Temprid SC Safe for Humans?
Temprid SC is a chemical pesticide, so handle it carefully to minimize exposure to skin, eyes, and airways. Adhere to the label, wear some simple PPE, and keep the family and pets away from treated spaces until surfaces are dry.
With proper mixing, spot-only application, and excellent cleanup, the product can be used in homes with low exposure to residents and applicators.
Exposure Risks
Apply Temprid just as required and solely on destination locations. When used correctly according to the label, Temprid can be applied in a way that minimizes exposure and risk to humans.
However, some users diluted it with water and sprayed with toddlers or pregnant partners in the vicinity. That is not advised.
- Do: wear long sleeves, gloves, and closed shoes. Dilute and sprinkle in open spaces. Apply to cracks, crevices, and baseboards, not open surfaces. Keep people and pets away until dry. Avoid contaminating dishes, toys, and food-contact surfaces with the product.
- Don’t: over-mix or over-apply. Spray into the air. Apply near foodstuffs or feed. Use in poorly ventilated rooms. Allow drift onto bedding, couches, or play areas.
If skin contact occurs, wash immediately with soap and water. Do not eat, drink, or smoke while mixing or spraying. Ventilation counts. Open windows and use fans to blow air out during and after application.
Precautionary Steps
Thoroughly read the product label and safety data sheet prior to initial use. The precautionary statements detail health hazards, first aid, and precise mixing ratios.
Keep Temprid in the tightly closed, labelled container, out of the reach of children and away from food or feed. Deviate from that dose, however, and you’ve got unnecessary residue and runoff, creating risk without improved control and potentially polluting indoor air and the broader environment.
Keep emergency contacts handy: local poison control, your healthcare provider, and the product’s emergency line noted on the label.
For maximum safety, always wear an appropriate respirator (such as an N95 or one rated for pesticides) during application. In areas with poor ventilation, for overhead spraying, or for individuals with respiratory sensitivities, a respirator is essential to minimise inhalation exposure.
Post-Application Safety
Allow treated surfaces to dry completely before re-entry for adults, children, and pets. Once dry, it is safe to use around pregnant women, children, and pets. Air rooms out for a few hours to dispel any mist or odour.
Wash hands and any exposed skin after spraying and cleanup. Make sure no residue sits on food-contact surfaces. When in doubt, wash those surfaces with soap and water.
Remember, it leaves residues of up to 90 days indoors and around 30 days outdoors, so keep spraying targeted areas such as cracks and edging. Watch for any irritation or off-odours prior to normal usage.
Target Pest Effectiveness
Temprid delivers broad-spectrum control at indoor and outdoor locations across mosquitoes, bed bugs, ants, spiders, fleas, ticks, and other pests. It’s innovative dual-active formula pairs a pyrethroid for quick knockdown with a neonicotinoid for residual, transfer-based control, which comes in handy when resistance is lurking.
Residual activity can persist for weeks post-application and promotes long-term protection for homes and businesses with mixed pest pressure.
Mosquito Control
Temprid SC is extremely effective against in-room mosquitoes, corridors, storage areas, patios, and building perimeters, as well as vegetation and shaded areas where adults take daytime refuge. The pyrethroid brings rapid knockdown to contact, while the neonicotinoid provides residual control and a transfer effect, reducing population even when you may not hit every adult directly.
Focus treatment on resting sites: dense plants, shaded courtyards, undersides of leaves, eaves, exterior walls, and entry points where adults land before feeding. This placement interrupts flight paths and reduces contact with people.
Use at the first sign of activity to break momentum before peak egg laying, and combine with other approaches like source reduction, larval control in water, and window screens for a multilayered program that slashes bites and slows new generations.
Is Temprid Suitable as a Larvicide?
No. Using it for this purpose is a violation of its approved use in Singapore.
There are three critical reasons why you must never apply Temprid to standing water to control mosquito larvae:
- Incorrect Formulation and Mode of Action: Temprid is a residual surface spray. It is designed to be applied to surfaces like walls, foliage, and foundations, where it dries and leaves a long-lasting film of active ingredients. It kills adult insects when they land or crawl on these treated surfaces. Larvicides, in contrast, are specifically formulated to work within the water column to kill mosquito larvae before they mature. The formulation of Temprid is not designed to be effective in this aquatic environment.
- Extreme Aquatic Toxicity: This is the most important safety concern. The active ingredients in Temprid, particularly the pyrethroid beta-cyfluthrin, are extremely toxic to fish, crustaceans, and other aquatic life. Applying this product directly to water would cause significant harm to the local ecosystem, killing far more than just mosquito larvae. The product label carries strict warnings against direct application to water or allowing runoff into drains.
- Illegal Off-Label Use: In Singapore, all pesticide use is regulated by the National Environment Agency (NEA). The product label is a legal document, and using a product in a manner inconsistent with its label is illegal. Temprid SC is approved by the NEA as a residual spray for controlling adult pests on surfaces, not for application in water as a larvicide.
The Correct Approach for Mosquito Control
A proper Integrated Pest Management (IPM) programme, as endorsed by the NEA, requires using the right tool for each stage of the mosquito life cycle:
- For Adult Mosquitoes (Adulticiding): Use a residual spray like Temprid SC on mosquito resting surfaces.
- For Larvae (Larviciding): Use a dedicated, NEA-approved larvicide (such as products containing Bti or Insect Growth Regulators) applied directly to standing water.
Common Crawlers
- Ants: Treat trails, entry cracks, and wall void access points. Fast knockdown reduces trail traffic, while the transfer effect targets workers that contact treated surfaces.
- Cockroaches: Apply in crevices, behind appliances, and along baseboards. Residues contact foraging roaches and can spread within harbourages.
- Spiders: Spot-treat corners, ceiling-wall joints, and exterior eaves. Knockdown is rapid and residues discourage web rebuilds.
- Silverfish and earwigs: Target baseboards, closets, and gaps under skirting. Consistent coverage from the Suspension Concentrate aids contact on hidden paths.
- Crickets and beetles: Treat garage thresholds, storage shelves, and floor-wall seams. Durable residues handle overnight foraging.
Target pest effectiveness means the suspension concentrate formulation helps keep actives evenly dispersed, improving wetting in cracks and providing a consistent film over baseboards for better pickup by pests.
Schedule frequent checks with sticky monitors and scouting. Then reapply as necessary for stubborn hotspots or heavy turnover at doors and docks.
Difficult Pests
Bed bugs, fleas, and ticks are the classic tough targets that benefit from the dual-action profile and different modes of action.
Penetration in seams, folds, tufts, and harbourages are key. Treat bed frames, skirting, cushion edges, and floor gaps to contact cryptic stages.
Stick to label rates and intervals exactly. Timing determines results, and the earlier you get to it, the more you control it.
Pair with heat, vacuuming, encasements and pet or host treatments to fight off resistant populations and break life cycles.
The Resistance Management Edge
Resistance creeps up when pest populations watch the same active again and again. Temprid SC delivers a dual-action formula that hits two biological targets to delay resistance. Rotation and IPM (Integrated Pest Management) keep programmes durable, and Temprid fits in as a cutting-edge tool within that broader strategy.
Why Resistance Occurs
Resistance is caused by genetic changes in a population following multiple applications of a single mode of action. Survivors pass on traits that neutralize or evade the agent, and those traits accumulate over generations.
Employing a single product class season after season accelerates this transition. Field failures subsequently manifest as slower knockdown, poor residual control or rebounds between visits.
Switching up classes slows this trajectory. Research indicates that rotation between separate MOAs can prevent resistance. New chemistries with new targets will always be necessary to replenish the toolbox and support long-term effectiveness.
The Dual-Action Solution
Temprid mixes imidacloprid, a neonicotinoid that binds to nicotinic acetylcholine receptors, interrupting nerve signalling and feeding, with cyfluthrin, a pyrethroid that keeps sodium channels open, resulting in hyperexcitation and paralysis.
By hitting two sites, the product complicates the ability of a single resistance mechanism, such as target-site mutation or increased metabolic detoxification, to rescue the population from treatment. In the field, this diminishes resistance pressure on any single mechanism and increases mortality even in hard pests like bed bugs that have exhibited extensive pyrethroid tolerance.
The two actives often provide practical synergy: cyfluthrin delivers fast knockdown on exposed insects while imidacloprid improves performance on hidden or less mobile stages, including where contact is brief. Use dual-action products as one pillar in a larger resistance plan that still rotates modes, tests outcomes, and keeps non-chemical controls in the mix.
Best Practices
Rotate Temprid with products from other classes so one resistance path doesn’t dominate. Pair the chemistry with IPM: sanitation to remove food and harbourage, exclusion to seal entry points, heat or steam for bed bugs where feasible, and targeted physical removal.
Monitor pest populations using traps and scouting, log your spray dates and rates, and adapt when the signs start pointing in the wrong direction. Adhere to label directions for dose, spray volume and surface type, observe re-entry intervals and match nozzle and pressure to the target site so coverage and residues are uniform.
For bed bugs, schedule organized follow-ups, treat seams and cracks, and coordinate room to room to prevent cross-infestation. Take a long view: monitor, rotate, integrate, and keep scouting for new actives as they emerge.
Resistance develops a long-term management edge while maintaining choices for the upcoming season.
Environmental Considerations
Minimize off-target movement with low-drift nozzles, proper pressure, and short spray distances, particularly near water and sensitive locations. Respect label restrictions near water bodies, pollinators, and protected habitat. Those regulations are in place to reduce risk where exposure has potential for damage.
The advanced Suspension Concentrate (SC) formulation of Temprid SC is water-based, which helps lower volatility and improves placement on treated surfaces. This can reduce the overall environmental impact compared with older, solvent-heavy products. However, sound application practice still dictates what ultimately determines the safety and success of the treatment.
Aquatic Life
Do not apply Temprid to water, fish ponds, or wetlands and do not treat surfaces that drain to gutters, storm drains, or ditches leading to streams. Be mindful of environmental factors. If rain is predicted within the next 24 hours, delay applications to avoid runoff.
Avoid environmental contamination by keeping buffers of 10 to 20 meters around ponds, streams, canals, and drainage systems during spraying. Apply coarse droplets and maintain boom or nozzle proximity to the target surface to reduce drift.
Use spot or crack-and-crevice treatments on hardscape near water instead of broadcast sprays. Seal gaps and repair leaks to minimize pest pressure so less perimeter treatment is required.
| Precautionary measure | Why it matters |
| Keep 10–20 m buffers | Reduces spray drift and runoff into water bodies |
| Choose coarse droplets (200–400 μm) | Larger droplets fall faster and stay on target |
| Spray on calm days (<2 m/s wind) | Limits lateral movement into ditches and streams |
| Avoid spraying before rain | Prevents wash-off and contamination of aquatic habitats |
| Block storm drains during application | Stops residues from entering drainage systems |
Focus on targeted use and cleanup. Shielding aquatic invertebrates and fish begins with quality configuration and rigorous location management.
Pollinators
Don’t treat when nearby weeds and ornamentals are in bloom, as foraging bees and other pollinators come into contact with residues on petals, pollen, and nectar. If plants in or adjacent to the treatment area are in bloom, delay or eliminate bloom by mowing prior to application.
When it’s not urgent, spray early morning or late evening when the bees are low to the ground in flight and temperatures are cooler, which reduces volatility and drift. Follow label bee advisories and any local pollinator protection, such as notice or buffer requirements near hives or community gardens.
As general pest control, move to non-flowering cladding, employ bait stations where appropriate, trim off blooms before perimeter work, and prefer spot treatments rather than broadcast over wide areas. Mix with habitat support: nest sites left alone, clean water, and a variety of unsprayed flower strips outside of treatment areas.
Responsible Disposal
Triple-rinse empty containers: fill the container to 20% with clean water, shake for 30 seconds, drain into the spray tank, and repeat three times. Puncture or otherwise make unusable, and then bin or recycle according to local regulations.
Never dump leftover spray mix or rinseate down sinks, toilets, drains, soakaways, soil or gutters. Retain it in the tank for a labelled site application or call a hazardous-waste program. Put unused concentrate back in the original container with an unbroken label, close tightly, and store upright in a locked, dry place away from food, feed, and heat.
Maintain detailed records of inventories, lot numbers, and disposal documentation to satisfy compliance requirements and facilitate audits. Leak kits, pads, and a clearly marked waste drum on-site make cleanup quick and compliant.
Conclusion
Temprid SC delivers a powerful combination of consistent knockdown and a strong residual effect, thanks to two active ingredients that target both fast-moving and hidden pests. Its mixing ratios are clearly stated on the label, with specific rates for standard maintenance or heavy infestations, and it is applied with uncomplicated sprayer equipment.
By adhering to the label’s secure procedures, it is a suitable solution for a wide range of locations, from homes and apartments to clinics and stores. It is the tool for bed bugs in seams, ants along skirting boards, cockroaches in cracks, and ticks near walls. Its formula remains effective in both hot and cold environments and is crucial for slowing the development of resistance. For long-term success, integrate it into a program that rotates between different modes of action.
To implement it professionally, map the treatment areas, record pest hot spots, and monitor the results over time, adjusting the dose as allowed by the label. If you encounter a difficult site, collaboration and sharing case studies can help find the best solution.
Frequently Asked Questions
What is Temprid SC Insecticide?
Temprid SC is a professional-grade insecticide with two active ingredients: imidacloprid and beta-cyfluthrin. It eradicates a diverse array of bugs from mosquitoes, bed bugs to ants, cockroaches, and spiders. It delivers fast knockdown and residual control. Always follow your local label directions.
Who is the manufacturer of Temprid in Singapore?
Temprid is a pest management solution that was originally a product of Bayer Environmental Science.
However, the Environmental Science Professional business of Bayer was sold and is now operating as an independent company called Envu. In Singapore, the product is associated with Envu Singapore.
Therefore, the current manufacturer/brand owner of Temprid is Envu.
How do I mix and apply Temprid?
Follow label.
- Low/Maintenance Rate: Approximately 2.1 ml per litre of water (8 ml per U.S. gallon).
- High/Clean-Out Rate: Approximately 4.2 ml per litre of water (16 ml per U.S. gallon).
Temprid can be applied as a crack-and-crevice or spot treatment to these target areas. Stay out of food areas and keep people and pets away from spray until dry.
Is Temprid SC safe for humans and pets?
Yeah, when used as directed. Restrict access for individuals and animals from treated areas during application. Let surfaces dry thoroughly before re-entry. Avoid contact with skin, inhalation, and misuse. We always wear the proper protective gear. Keep tightly closed and out of children’s reach.
Can I use Temprid SC for bed bugs?
Yes. It controls bed bugs, even some resistant strains. Use on cracks and crevices, bed frames, and baseboards. Don’t broadcast on mattresses; only spot-treat seams and tufts per label. Pair with inspection, vacuuming, encasements and follow-up.
How long does Temprid SC last after application?
Temprid SC provides weeks to months of residual control depending on surface type, cleaning, and exposure. Indoors usually outlasts outdoors. Reapply only as label permits. Routine monitoring provides you with effective, safe control!
Will pests develop resistance to Temprid SC?
Resistance can develop over time. Temprid SC brings together two modes of action, which delays resistance. Temprid SC insecticide. Rotate with other insecticide classes, non-chemical methods and precision application. Adopt IPM (Integrated Pest Management) for lasting success.
Are there environmental precautions I should follow?
Yes. Temprid SC is hazardous to aquatic life and bees. Don’t spray near water or flowers when pollinators are around. Avoid drift and runoff. Dispose of rinse water and containers in compliance with local regulations and the label.
Where can I buy Temprid in Singapore?
In Singapore, Temprid is a professional-grade insecticide that is not available for direct purchase by the general public from retail stores like hardware shops or supermarkets. Its sale and use are strictly regulated by the National Environment Agency (NEA).
Here’s where and how you can access it:
1. Hire a Licensed Pest Control Operator (The Recommended Method)
This is the primary and correct way for a homeowner or business owner to have Temprid used on their property.
Why: Licensed pest control companies have the necessary training, certification, and equipment to handle and apply professional-grade chemicals like Temprid safely and effectively. They are authorized to purchase these products from licensed distributors.
How: You can contact any NEA-licensed pest control company in Singapore and specifically request a treatment using Temprid for your pest issue (e.g., for mosquitoes, cockroaches, or bed bugs). Most reputable companies will be familiar with it and can advise if it’s the right solution for your situation.
2. Licensed Chemical Suppliers (For Professionals Only)
Specialized chemical suppliers and distributors in Singapore stock Temprid, but they will only sell it to:
Certified Pest Control Companies: Businesses that hold a valid Vector Control Operator (VCO) licence from the NEA.
Certified Technicians: Individuals who hold a valid Vector Control Technician (VCT) licence.
They are required by law to verify the buyer’s license before making a sale and will not sell to an unlicensed individual.
In summary, you cannot walk into a store and buy Temprid yourself. The only way to have it applied at your home or business is to engage the services of a professional, NEA-licensed pest control operator.
How does Temprid complement the In2Care Mosquito Station in an Integrated Pest Management programme?
Temprid SC and the In2Care Mosquito Station complement each other perfectly in an Integrated Pest Management (IPM) programme by targeting different stages of the mosquito life cycle with different modes of action. One acts as a reactive barrier to kill adult mosquitoes on contact, while the other serves as a proactive trap that turns breeding mosquitoes into a tool for their own destruction.
Using both creates a comprehensive, multi-layered defence that is far more effective and sustainable than relying on either method alone.
The In2Care Station: The Proactive Trap

The In2Care Mosquito Station is a clever trap designed to kill both mosquito larvae and adults, specifically targeting the dengue-spreading Aedes mosquito.
- How it Works: The station uses water and a special odour lure to attract female mosquitoes looking for a place to lay eggs. When a mosquito enters, she lands on a specially treated gauze.
- The Two-Part Attack:
- Fungus: The gauze is coated with a slow-acting biological fungus that infects the adult mosquito and kills her within a week or two.
- Larvicide: She also picks up particles of an insect growth regulator (larvicide) on her legs. When she flies off to find other stagnant water sources to lay more eggs, she unknowingly contaminates those sites with the larvicide, killing any larvae present.
- Role in IPM: The In2Care station is a proactive tool for long-term population control. It works slowly but continuously in the background to prevent new generations of mosquitoes from emerging.
Temprid SC: The Reactive Barrier
Temprid SC is a professional-grade residual insecticide applied as a surface spray. It is not a trap but a potent killer of adult mosquitoes.
- How it Works: It is sprayed onto surfaces where adult mosquitoes are known to rest during the day, such as shaded walls, the undersides of leaves, eaves, and outdoor furniture.
- The Dual-Action Formula: When a mosquito lands on a treated surface, it is killed by Temprid’s two active ingredients. This provides a fast knockdown of the existing adult population and a long-lasting residual barrier that continues to kill for weeks.
- Role in IPM: Temprid is a reactive tool for immediate adult mosquito knockdown. It is used to quickly reduce the number of biting, disease-spreading adults in an area, providing immediate relief and breaking the transmission cycle.
How They Work Together: A Two-Pronged Attack
The synergy between Temprid and In2Care covers the weaknesses of each product, creating a robust mosquito control strategy. This is especially critical in Singapore for controlling the Aedes mosquito population.
| Feature | Temprid SC (The Barrier) | In2Care Station (The Trap) |
| Primary Target | Adult Mosquitoes (Adulticide) | Larvae & Breeding Adults (Larvicide) |
| Method | Reactive: Sprayed to kill existing adults. | Proactive: Deployed to prevent future generations. |
| Speed of Action | Fast: Immediate knockdown of adult population. | Slow: Kills adults over days and stops larvae from maturing. |
| Reach | Limited to the surfaces that are sprayed. | Extends beyond the station as mosquitoes carry larvicide to other breeding sites. |
An Integrated Strategy in Practice
A professional pest management programme in Singapore would use both products in a coordinated way:
- Initial Knockdown: The programme starts with a targeted application of Temprid SC to immediately reduce the number of adult mosquitoes, providing instant relief for the residents.
- Long-Term Suppression: At the same time, In2Care Stations are strategically placed around the property. These begin their slow, steady work of attracting breeding females and turning them into larvicide distributors.
- Sustained Control: The Temprid barrier keeps the immediate area clear of resting adults, while the In2Care stations work continuously to suppress the emergence of new mosquitoes from nearby breeding sites, even hidden ones. This comprehensive approach ensures both immediate results and lasting protection.