Product Q&A

Answer:

Yes, Bifen XTS is labeled for spiders. For ornamentals, the rate is 0.26 to 1.28 fl oz (1.5 to 7.6 tsp) per 10 gallons of water or 0.02 to 0.1 fl oz (0.12 tsp to 0.6 tsp) per gallon of water. To target spiders on the exterior perimeter foundation of the structure, the rate is 1/6 fl oz oz (1 tsp) to 1/3 fl oz (1.9 tsp or 2 tsps). View the full product label for more information. 

Answer last updated on: 08/10/2026

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