Description
Product Alternatives: Navigator SC, Termidor SC
EPA Registration 53883-279
Active Ingredient: Fipronil 9.1%
What Pests Does Taurus® SC Control?
Taurus SC is labeled to control a wide range of structural and perimeter pests, including:
- Subterranean termites
- Carpenter ants
- Ants (various species)
- Roaches (limited applications)
- Other listed perimeter pests
Its versatility makes Taurus SC ideal for whole-structure protection, not just termite-only treatments.
How Taurus® SC Works
After application, Taurus SC forms a treated zone in soil or structural areas. When termites or ants pass through this zone:
- They contact the non-repellent insecticide
- The active ingredient is absorbed
- Insects return to the colony before dying
- The insecticide spreads through grooming and contact
This delayed action is critical—it allows Taurus SC to reach pests you never see, including queens and nest members.
How Long Does Taurus® SC Take to Work?
Taurus SC begins working within hours after termites or ants contact treated areas. Most users notice a reduction in visible activity within 24–48 hours, with full colony impact typically occurring within 3–7 days. Large or well-established colonies may take 7–14 days for complete elimination as the transfer effect spreads.
How Long Does Taurus® SC Last?
When applied correctly as a soil treatment, Taurus SC can provide years of residual termite protection, as long as the treated barrier remains undisturbed. This long lifespan makes it ideal for both preventative termite treatments and active infestations.
Taurus® SC vs Termidor® SC – What’s the Difference?
Taurus SC and Termidor SC both use fipronil and work in the same way. The primary differences are:
- Taurus SC offers comparable performance at a lower cost
- Both provide non-repellent colony elimination
- Both are widely used by professionals
Many professionals choose Taurus SC as a cost-effective alternative without sacrificing results.
Where Can Taurus® SC Be Applied?
Taurus SC is commonly used for:
- Foundation trenching
- Soil perimeter treatments
- Pre-construction termite barriers
- Post-construction termite control
- Structural protection around homes
Always follow the product label for approved application methods.
Is Taurus® SC Safe to Use Around Homes?
When applied according to label directions, Taurus SC is safe for residential use. Applications are made to soil and structural areas—not broadcast indoors. People and pets should stay out of treated areas until dry.
Who Should Use Taurus® SC?
Taurus SC is ideal for:
- Homeowners dealing with termite activity
- DIY users wanting professional-grade control
- Long-term termite prevention programs
- Structural perimeter pest control
If you want maximum effectiveness without overpaying, Taurus SC delivers.
Mixing Instructions: SHAKE WELL.
0.8 Fl. Oz. Of Taurus SC per 1 Gallon Of Water.
To mix Taurus SC termiticide / insecticide:
1. Fill the tank 1/4 to 1/3 full with water. The filling hose must be equipped with an anti-backflow
device or water flow must include an air gap to protect against back siphoning.
2. Start the pump to begin by-pass agitation and place the end of the treating tool in the tank to
allow circulation through the hose.
3. Add the specified amount of Taurus SC required to prepare the desired dilution.
4. Add the remaining water.
5. Continue to run the pump allowing recirculation through the hose back into the tank until the
Taurus SC is completely dispersed.
NOTE: For tanks pre-filled with water, follow steps 2, 3, and 5 above.
NOTE: Recirculation/agitation may not be required for inline injection or other application
systems.
• To mix a 0.06% dilution, add 0.8 fluid ounces of Taurus SC per gallon of finished dilution
• To mix a 0.09% dilution, add 1.2 fluid ounces of Taurus SC per gallon of finished dilution.
• To mix a 0.125% dilution, add 1.6 fluid ounces of Taurus SC per gallon of finished dilution.
Dilution Rate/Application Rate:
| †
Permitted Taurus SC Frequency and Dilution Rate Application Scenarios |
||
| % Taurus SC finished dilution | ||
| 0.03% 4 times/calendar year | 0.06% 2 times/calendar year | 0.03% 2 times/calendar year
and 0.06% 1 time/calendar year |
| †
In California, only the 0.03% 4 times/calendar year at 1 quart/160 ft application scenario is approved. |
||
See Label for Complete Instructions.
Storage: Store unused product in the original container only, out of reach of children and animals.
This product is to be used outdoors only (with few exceptions), and there are regulations that vary state to state. Please read the product label carefully before using Taurus SC.




Kay Blomker (verified owner) –
Mathew P. (verified owner) –
Grace (verified owner) –
Cleared up my pest issue so fast!
Ron J. (verified owner) –
Got rid of my ant problem after 1 treatment.
Lorraine Taylor (verified owner) –