Measure the area, then match the size.
Multiply length by width to get square feet. A 50 × 20 ft garden is 1,000 sq ft.
Ready-to-Use spray
32 oz covers up to 1,000 sq ft · 1 gallon covers up to 4,000 sq ft
Concentrate (mixed 1 to 9 with water)
32 oz makes 2.5 gallons and covers up to 10,000 sq ft · 1 gallon covers about 1 acre
Granular
2.5 lb covers up to 1,800 sq ft · 5 lb up to 3,600 sq ft · 25 lb up to 18,000 sq ft
Throw Packs
Place one pack about every 6 feet along walls and travel paths.
Plan for the season.
Reapply about every 30 days, regardless of rain or watering, or at first sight of animal activity. For a full season, multiply by the number of months you need protection.