Stop fungal problems before they spread with Captain Jack's copper fungicide. Protect tomatoes, grapes, roses, and fruit trees from powdery mildew, blight, and leaf spots while keeping your garden in organic-friendly shape. Mix the 16 fl oz liquid in your sprayer, coat foliage thoroughly, and keep growth healthy through damp, disease-prone weather.

Key Features

• Broad-spectrum control: Tackle powdery mildew, blights, downy mildew, black rot, and leaf spots.
• Organic gardening friendly: Treat listed edibles with confidence, even close to harvest.
• Easy to dilute: Mix in a handheld or pump sprayer for fast, even coverage.
• Sticks to foliage: Liquid copper formula clings well for reliable protection between rains.
• Prevents and treats: Use at first sign of disease or as a preventive during humid spells.

Applications

Guard vegetables, berries, grapes, roses, herbs, and fruit trees. Start early on tender new growth and during wet weather. Cover leaf tops and undersides, stems, and affected areas to help stop spread.

How to Use

• Mix: Follow label rates to prepare your spray solution.
• Apply: Spray to light runoff, covering all plant surfaces.
• Repeat: Reapply every 7–10 days as needed or after heavy rain.

Specifications

• Form: Liquid copper fungicide concentrate
• Volume: 16 fl oz
• Use sites: Listed fruits, vegetables, herbs, nuts, roses, and flowers

Always read and follow the label. Spray during cooler parts of the day to reduce leaf spotting and help plants bounce back faster.