Lime Sulfur

According to the label, which of the following pests can be controlled using a concentrate spray application of Lime Sulfur?

• Mites and scale insects ✓
• Apple scab
• Peach leaf curl
• Brown rot

Answer: The label specifies that for mites and scale, a concentrate spray of 1 to 4 gallons per 100 gallons may be more effective.

What is the required application rate for controlling Apple Scab on apple trees?

• 1 to 4 gallons per 100 gallons
• 6 to 11 gallons per 100 gallons ✓
• 6 to 10 gallons per 100 gallons
• 29.0 gallons per 100 gallons

Answer: The application instructions for Apple Scab on apple trees specify a rate of 6 to 11 gallons per 100 gallons.

Which of the following is a strict use restriction for Lime Sulfur?

• Do not apply to plants with existing leaf damage ✓
• Do not apply during the dormant stage
• Do not apply to peach trees
• Do not apply in greenhouses

Answer: The restrictions section explicitly states: 'Do not apply to plants with existing leaf damage.'

Which type of personal protective equipment (PPE) is required for handlers due to the product's caustic nature?

• Chemical-resistant gloves, long-sleeved clothing, and eye protection ✓
• N95 respirator and light cotton clothing
• Rubber boots and a sun hat
• Face mask and short-sleeved shirt

Answer: The label states users must wear chemical-resistant gloves, long-sleeved clothing, and eye protection.

Where is Lime Sulfur intended for use?

• Agricultural use on farms, forests, nurseries, or greenhouses ✓
• Residential gardens and lawns
• Indoor household pest control
• Residential fruit trees

Answer: The product is intended for agricultural use on farms, forests, nurseries, or greenhouses and is not for residential use.

Under which weather condition is it prohibited to apply Lime Sulfur?

• When temperatures are expected to exceed 85°F ✓
• When temperatures are below 32°F
• During the dormant stage
• When applying to fruit trees

Answer: The label states: 'Do not apply when temperatures are expected to exceed 85°F.'

Which of these is a prohibited mixing practice for Lime Sulfur?

• Mixing with acid or phosphate fertilizers ✓
• Mixing with water for dilute spray
• Mixing in a greenhouse setting
• Mixing for use on cherries

Answer: The restrictions section states: 'Do not mix with acid or phosphate fertilizers.'

For Peach Leaf Curl control, when should the product be applied?

• During the dormant stage
• Before leaves emerge
• After leaves have fully expanded ✓
• Only during high humidity

Answer: The notes for Peach Leaf Curl state to 'Apply after leaves have fully expanded.'