Bonide Captain Jack's Copper Fungicide 32 oz Ready-to-Spray Disease Control Solution for Organic Gardening Controls Leaf Curl

- Control fungus and disease in your garden with Captain Jack’s ready-to-spray Liquid Copper Fungicide! - Approved for organic gardening, this fungicide is suitable for the production of organic produce and can even be used up until the day of harvest! - Copper Fungicide effective in the control and prevention of a wide range of plant diseases. Listed common garden diseases include blight, black spot, powdery mildew peach leaf curl and more. - Apply copper fungicide to fruits, vegetables, ornamentals and other plants in your lawn and garden for complete and long-lasting disease control. - This product arrives conveniently ready-to-spray! To use, attach to a hose end sprayer and thoroughly apply to affected plants. Please see product label for full use instructions.

From the manufacturer

Our Brands Also Include

As an explorer with a passion for nature, I’ve studied plants and insects all my life to uncover a better way to care for lawn and gardens. And I’ve discovered that elements found in nature, like iron and seed extracts, effectively control a variety of weeds, insects and diseases without harming the environment.

With my easy-to-use, organic and natural solutions you can now protect your outdoor oasis.

-Captain Jack

Rose and Flower Care Systems for your Home Garden

Got Roaches? Got Ants? Got Bedbugs? Got Termites? Get Revenge!

Weed & Grass Killer for your Home Garden

Trusted by Millions. Guaranteed Results.

Since 1926, Bonide has helped gardeners bring out the best in their lawn and garden with easy-to-use products designed for noticeably effective results. We continue to take a fresh approach to creating trusted solutions that help control nature’s ever-evolving challenges.