BRIGADE WSB INSECTICIDE MITICIDE 2026 03 22

What is the maximum allowable mesh size for nozzle screens (strainers) when using this product?

• 32 mesh
• 40 mesh
• 50 mesh ✓
• 60 mesh

Answer: DO NOT use nozzle screens (e.g., strainers) greater than 50 mesh size.

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Which factor is identified as increasing the time required for the inner bag to dissolve completely?

• Using a 50 mesh screen
• Lower water temperatures ✓
• Adding boron too early
• Using a large number of acres

Answer: Cooler water temperatures increase the time needed for the inner bag to dissolve completely.

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Regarding agitation, which of the following is true based on the product label?

• Air agitation is recommended for full dissolution
• Air agitation is not recommended ✓
• Mechanical agitation is required when mixing with boron
• Agitation must be used if water temperature is low

Answer: Air agitation is not recommended.

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What is the recommended procedure for using Brigade WSB if the product has been stored at temperatures below 32°F (0°C)?

• Use immediately to prevent further freezing
• Mix with warm water to reach 50°F
• Allow it to warm above 50°F (10°C) before use ✓
• Add boron immediately to stabilize the mixture

Answer: Allow to warm above 50°F (10°C) before use.

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What is a specific risk associated with adding boron before the water soluble bags have fully dissolved?

• It increases the required amount of active ingredient
• It may cause incomplete dissolution, leading to plugging of the sprayer pump, screens, and lines ✓
• It requires the use of air agitation to dissolve
• It necessitates storing the diluted material for later use

Answer: Boron will cause incomplete dissolution of the water soluble bags which may result in plugging of sprayer pump, screens, and lines.

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How should the user manage the storage of material that has already been diluted?

• Store in a cool, dry place
• Store in a temperature-controlled tank
• Do not store diluted material ✓
• Store at temperatures above 50°F

Answer: do not store diluted material.

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When mixing, what must occur before adding any material containing boron to the tank?

• The tank must be filled with water
• The product must be agitated
• The Brigade WSB must be fully dissolved ✓
• The water temperature must reach 50°F

Answer: Wait until the Brigade WSB is fully dissolved before adding any material containing boron.

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According to the mixing and dilution instructions, what should be done if the calculated number of Brigade WSB bags is a fraction?

• Round down to the nearest whole number
• Use the next higher whole number of bags ✓
• Use the exact decimal amount by breaking the bags
• Dilute the partial bag with extra water

Answer: When the equation results in less than a whole number of bags, use the next higher whole number of bags.

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