Tempo SC Ultra (beta-cyfluthrin) is a widely used professional concentrate for general pest control. For bed bugs specifically it’s a pyrethroid, so expect resistance issues — it’s better as a broad-spectrum residual than a dedicated bed bug cure.
Key Takeaways
- Beta-cyfluthrin (a pyrethroid) — broad-spectrum with a strong residual.
- Resistance applies — less reliable on bed bugs than combination products.
- Good general-purpose barrier insecticide.
- No single product clears bed bugs. Combine it with laundering, encasements, steaming, and monitoring — the full plan.
1. Tempo SC Ultra
Pros
- Safe for use around children and pets, ensuring a worry-free application.
- Possesses rapid action, rapidly tackling pest problems.
- Effective against a wide spectrum of pests, targeting up to 100 different species.
- Especially potent for large-scale infestations, providing comprehensive pest control.
- Highly concentrated yet low in toxicity, offering 30 gallons of solution from just 8 oz. of concentrate.
Cons
- It doesn’t provide immediate pest eradication.
- Extra caution is required around pets, vegetables, and aquatic life.
- Ineffectiveness was reported against some pests and issues with packaging/labeling.
Tempo SC Ultra Premise Pest Control, an insecticide by German company Bayer AG, effectively handles over 100 types of indoor and outdoor pests. Its power comes from a concentrated suspension formula that combines the potency of a powder with the convenience of a liquid spray, providing protection against crawling, wood-infesting, and flying insects.
Its key ingredient, Beta-Cyfluthrin, constitutes 11.8% of the mixture, with the remaining 88.2% comprised of other components. This synthetic compound attacks the insects’ nervous system, causing paralysis and eventual death. It doesn’t kill instantly; insects ingest a lethal dose that results in a ‘quick knockdown.’
Beta-Cyfluthrin leaves no odor or visible residues despite its potency and works effectively at low concentrations. However, while it is safe for household use after drying and around kids and pets, it is highly toxic to aquatic animals and certain mammals and mildly toxic to birds and algae.
Approved by the EPA, Tempo SC Ultra requires adherence to the provided instructions for optimal results and safety. This versatile product is also utilized for pest control in stored grains. So, while it’s a potent tool against pests, it’s crucial to use it with caution and in line with its guidelines.
Product Specs
- Active Ingredient: Beta-Cyfluthrin
- Pet safe: Yes, If used as directed on Label
- Target Species: Pests
- Manufacturer: Bayer
- Item Form: Spray
- Item Volume: 240 Millilitres
- Item Weight: 290 Grams
Our take
Across 259 verified reviews (4.49★, 86% rated 4★+), buyers most often praise easy to mix and use and works great. The recurring complaint: expensive, and may not be effective against roaches and Beatles.
What 259 verified buyers say
What buyers love
- Easy to mix and use
- Works great
- Effective in controlling spiders and scorpions
Common complaints
- Expensive
- May not be effective against roaches and Beatles
“Oh no, it killed my herd of racing scorpions. Only the fast ones got away with the old stuff so I claimed to be raising racing scorpions. But alas, it is even faster than my racing scorpions.”— 5★, Verified Purchase
“Control of spiders re webs all over the place, super product with no residue”— 5★, Verified Purchase
Based on our analysis of verified customer reviews — how we research.
Get the Tempo SC Ultra on Amazon or baystatepet.com or Walmart or DoMyOwn or DIY Pest Control or petwishpros.com or russellfeed.com or lambertvetsupply.com or scahealth.com
Final Thoughts
Bayer’s Tempo SC Ultra is a superbly effective, safe, and user-friendly pest control product. Its potency and efficiency, proven against over 100 pests, make it a top-rated choice for homes with children and pets. The product’s concentration ensures wide coverage and lasting results. However, its potency demands caution near aquatic life and some pests. By adhering to the guidelines, Tempo SC Ultra can be a valuable asset for a pest-free home.
Remember: no single product clears bed bugs
Even the best product here is one part of a plan. Bed bugs hide in cracks a spray can’t reach, and many are resistant to common pesticides. Combine any treatment with hot-dryer laundering, encasements, steaming, and monitoring — see our guide to getting rid of bed bugs.
Frequently Asked Questions
Can you use it in a fruit and vegetable garden?
No, you can’t. You cannot use it on edible plants. As it is a chemical, it is not safe to consume.
What is the shelf life of Tempo SC Ultra?
Tempo SC Ultra lasts for a maximum of 3-5 years if stored in a dry and cool place.
Is Tempo SC Ultra affected by rain?
Yes. Therefore, you should apply Tempo SC Ultra at least 4 hours before it rains. If you can apply it during a dry week, even better.
Is it lethal for fish?
Yes, it is. It also contaminates water. Make sure you don’t let it enter your pond or any other water source on your property. You should also not dispose of this chemical in the drain.
Will Tempo SC Ultra kill spiders?
Tempo SC Ultra is labeled as an effective way to kill spiders in or outside of the house. Spray in corners or other areas where spiders like to hide out