Disease Control

weed out

garden diseases

When caring for your lawn and any living plants indoors and out, it’s possible to encounter confusing disease and fungal issues from time to time. Knowing your lawn and plants and the issues they’re susceptible to is the best way to stay ahead of and prevent problems they’re prone to or to quickly recognize and address problems. We encourage our customers to reach out so we can help navigate the issue with you and provide the solution you need. Petitti’s carries only the products we trust for the best disease prevention and control here in Northeast Ohio. At Petitti’s, you’ll find treatments for common problems like powdery mildew, rust, leaf spot, and more. We also have disease solutions for trees, shrubs, flowers, indoor plants, houseplants, and flowering tropical plants. Looking for organic solutions to prevent and control diseases associated with herbs and vegetable gardening? We have that, too!

Not finding what you need? Contact us to ask about a specific product or solution. Our website reflects a sampling of what we offer, and there’s so much more in store!

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disease control products

protect your garden

  • Bonide® Copper Fungicide

    This patented, copper formulation is an organic means of controlling and protecting vegetable plants, turf, fruit, and flowers from a host of diseases including early and late blight, leaf spot, downy mildew, anthracnose, and certain other fungal diseases. Copper fungicide does not burn plants. Prevention is always best, so if you know which plants are susceptible to issues and when the problem typically presents itself, begin applying copper fungicide several weeks ahead of that time. Available in ready-to-use spray, concentrate, and dust.

  • Bonide® Infuse

    A powerful systemic protection that both prevents and cures, this product provides a broad spectrum of disease control for roses, flowers, trees, shrubs, and the lawn. It will not wash off and is effective up to 1 month per application. As a side benefit, it’s also recognized for improving color in woody shrubs, and it’s proven to encourage turf rooting. Available in concentrate and ready to spray.

  • Bonide® Sulfur Plant Fungicide

    A specially prepared, micronic sulfur suitable for use as a dust or spray, this product is approved for organic gardening and controls diseases on fruits, vegetables, and various ornamentals including rust, leaf spot, powdery mildew, and more.

  • Bonide® Citrus, Fruit & Nut Orchard Spray

    Great for citrus, fruit, nuts, vegetables, ornamentals, indoor houseplants, and even lawns, this effective, all-purpose spray can be used up to the day of harvest. It controls a wide range of fungal diseases (and insects).

  • Scotts® DiseaseEx™ Lawn Fungicide

    Using a formula that covers a wide range of problematic lawn diseases, DiseaseEx starts working within 24 hours and controls up to 4 weeks per application. Common diseases controlled include Brown Patch, Stem & Stripe Rust, Red Thread, Powdery Mildew, Pythium, Southern & Typhula Blight, Pink Patch, Necrotic Ring Spot, Summer Patch, Yellow Patch, and more.

  • Bonide® Rot-Stop® Tomato Blossom End Rot

    This product solves for blossom end rot issues by correcting calcium deficiency in tomatoes and other vegetables like cucumbers, melons, peppers, and more. Simply apply it to developing fruit and foliage after periods of heavy rain or rapid growth, and the calcium will be absorbed quickly and directly into the plant to replenish the critical calcium needed for proper fruit development.

  • Bonide® Revitalize Bio Fungicide

    This high-potency bio fungicide-bactericide triggers a plant immune response and colonizes roots to control blight, mold, rot, spot, and mildew on vegetables, fruits, nuts, ornamental, indoor houseplants, tropical indoor/outdoor plants, and even the lawn. As an organic product, it’s safe to use right up to the day of harvest.

  • BioAdvanced™ 3-In-1 Insect, Disease & Mite Control

    Offering triple protection for flowering plants, roses, trees, and shrubs, this systemic protection kills and controls all insect pests listed on the label including Japanese beetles, aphids, spider mites, and more; cures and prevents all fungal diseases listed on the label; and controls spider mites.