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Sample questions
What is the maximum allowable concentration of metallic copper in waters destined for use as drinking water?
- 1.0 ppm
- 3.7 ppm
- 10.7 ppm
- 1.5 ppm
Show answer
The label restriction states: 'Do not apply more than 1.0 ppm as metallic copper in these waters.'🔗 Source
How should the product be applied to the water surface?
- Distributed evenly over the water surface directly over the targeted vegetation
- Sprayed as a fine mist across the entire water surface
- Concentrated only in the deepest parts of the water body
- Applied only to the shoreline to prevent runoff
Show answer
The label instructions state the product should be distributed evenly over the water surface directly over the targeted vegetation.🔗 Source
What is the required application rate for a small area spot treatment (under 5,000 sq. ft.)?
- 1.5 pounds per 1,000 square feet
- 3.7 pounds per 1,000 square feet
- 10.7 pounds per 1,000 square feet
- 5.0 pounds per 1,000 square feet
Show answer
For small area spot treatments under 5,000 sq. ft., the label specifies an application rate of 1.5 pounds per 1,000 square feet.🔗 Source
When handling CutrinePlus Granular, which piece of PPE is specifically required during mixing or loading to protect against overhead exposure?
- A chemical resistant apron
- A full-face respirator
- A waterproof rain suit
- A heavy-duty rubber apron
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The label states a chemical resistant apron is required when mixing or loading for overhead exposure.🔗 Source
According to the restrictions, which type of fish must be avoided when using this product?
- Koi or hybrid goldfish
- Largemouth bass or bluegill
- Trout or salmon
- Tilapia or carp
Show answer
The label states: 'do not use in waters containing Koi or hybrid goldfish.'🔗 Source
Under which weather and temperature conditions will control results usually be expedited?
- Calm and sunny conditions with water temperature at least 60°F
- Windy and cloudy conditions with water temperature at least 40°F
- Calm and overcast conditions with water temperature at least 70°F
- Sunny and windy conditions with water temperature at least 50°F
Show answer
The label notes that calm and sunny conditions with water temperature at least 60°F will usually expedite control results.🔗 Source
Which of the following target pests is CutrinePlus Granular specifically effective against?
- Chara, Nitella, Hydrilla, and bottom growths of filamentous algae
- Surface-floating duckweed and water hyacinth
- Submerged cattails and bulrushes
- Floating algae and mosquito larvae
Show answer
The label states the product is specifically effective against Chara, Nitella, Hydrilla, and bottom growths of filamentous algae.🔗 Source
In which of the following environments is CutrinePlus Granular NOT intended for use?
- Small volume, garden pond systems
- Potable water reservoirs
- Fish hatcheries
- Lakes
Show answer
The label explicitly states the product is not intended for use in small volume, garden pond systems.🔗 Source
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