Optigard Flex

How much Optigard Flex should be used to prepare 1 gallon of a 0.1% finished strength liquid solution?

• 0.27 fl oz (8 ml)
• 0.54 fl oz (16 ml) ✓
• 0.81 fl oz (24 ml)
• 1.35 fl oz (40 ml)

Answer: According to the mixing instructions, 0.54 fl oz (16 ml) per 1 gallon results in a 0.1% finished strength.

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Which of the following is a specific restriction regarding tree species for Optigard Flex?

• Do not apply to Oak or Maple species.
• Do not apply to Linden, Basswood, or Tilia species. ✓
• Do not apply to Pine or Cedar species.
• Do not apply to fruit-bearing trees.

Answer: The label explicitly states: DO NOT apply this product, by any application method, to linden, basswood, or Tilia species.

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When performing a void application, what must be known before applying the product?

• The current wind speed and direction.
• The location of heat pipes, ducts, water/sewer lines, and electrical conduits. ✓
• The exact population density of the target pest.
• The temperature of the soil.

Answer: For void applications, the label requires that the location of heat pipes, ducts, water and sewer lines, and electrical conduits be known to avoid puncturing them.

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When applying Optigard Flex Liquid as a crack-and-crevice or spot treatment in living areas, what is the maximum application rate?

• 0.1 gallons per 1,000 sq ft of a 0.1% finished dilution.
• 0.5 gallons per 1,000 sq ft of a 0.1% finished dilution. ✓
• 1.0 gallons per 1,000 sq ft of a 0.05% finished dilution.
• 5.0 gallons per 1,000 sq ft of a 0.1% finished dilution.

Answer: The label states not to exceed 0.5 gallons/1,000 sq ft of a 0.1% finished dilution for crack-and-crevice or spot treatments in living areas.

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To create 1 gallon of finished foam with a 10:1 expansion ratio at 0.1% finished strength, how much product is required?

• 1.35 fl oz (40 ml)
• 2.71 fl oz (80 ml) ✓
• 5.41 fl oz (160 ml)
• 8.0 fl oz (240 ml)

Answer: The mixing table specifies 2.71 fl oz (80 ml) for 1 gallon finished foam at a 10:1 expansion ratio and 0.1% strength.

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Regarding Subterranean termites, which statement is true according to the label?

• It is intended for long-term structural protection.
• It can be used as a stand-alone treatment.
• It is intended to kill workers and reproductives in existing infestations. ✓
• It must be applied as a foam only.

Answer: The label states it is for Subterranean termites- workers and reproductives (kills only) for existing infestations and is NOT intended for structural protection or as a stand-alone treatment.

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When treating Drywood Termites in galleries, what is the required dilution rate?

• 0.05%
• 0.1% ✓
• 0.5%
• 1.0%

Answer: The label specifies a 0.1% dilution for Drywood Termite remedial control in galleries.

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Where is Optigard Flex permitted for use regarding indoor and outdoor locations?

• Indoor only
• Outdoor only
• Both indoor and outdoor ✓
• Only in unpopulated areas

Answer: The target pest application section lists 'Both' for the location of Drywood Termites, Carpenter Bees, Wood-Destroying Beetles, and Subterranean termites.

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