Bonide Copper Fungicide Granules are a proven solution for controlling fungal diseases on vegetables, fruits, flowers, and ornamental plants. This copper-based fungicide harnesses the power of basic copper sulfate to protect your garden from common problems like powdery mildew, downy mildew, black spot, early blight, and peach leaf curl. Whether you’re a home gardener or professional grower, this organic-approved formula delivers reliable disease control without synthetic chemicals.
The ready-to-use granular formulation offers convenient application flexibility. You can apply it directly as a dust or mix it with water to create a spray solution, giving you the versatility to treat plants however works best for your garden. Because it’s approved for organic production, you can use it right up to harvest day on edible crops, making it an essential tool for anyone committed to growing food naturally.
Features and Benefits
- Dual Application Options: Use as a dust or dilute with water for spraying, adapting to your garden’s specific needs and preferences.
- Organic Certified: Safe for organic gardening and suitable for use on edible crops, vegetables, and herbs without synthetic chemical concerns.
- Broad Disease Coverage: Protects against powdery mildew, downy mildew, black spot, early blight, peach leaf curl, scab, and other common fungal diseases.
- Harvest-Day Safe: Can be applied up to the day of harvest, allowing you to protect crops right through the growing season.
- Versatile Plant Use: Effective on vegetables, fruits, flowering shrubs, shade trees, potatoes, tomatoes, and herbs.
Specifications
- Brand: Bonide
- Model: 771
- Weight: 1 lb
- Type: Granules
- Form: Ready to use (dust) or dilute for spray
- Active Ingredient: Basic copper sulfate
- Approved: Organic gardening








