Bonide Captain Jack's Rose Rx 4 in 1 RTU 32oz

Roses and delicate flowering perennials are beautiful additions to any Hudson Valley landscape, but they are notoriously susceptible to getting hit by multiple problems at once. If your plants are battling bugs, mites, and fungal issues all at the same time, you don't need a shelf full of different chemicals. At Kent Countryside, we highly recommend Bonide® Captain Jack's™ Rose Rx® 4-in-1 as the ultimate multi-purpose solution.

Item Avail Your Price Qty
Bonide Captain Jack's Rose Rx 4 in 1 RTU 32oz Avail $11.99

Pro-Tips from Kent Countryside Nursery:

  • Never Spray in the Midday Sun: Because this product is oil-based, applying it during the heat of a hot, sunny afternoon can cause the sun to magnify through the droplets and burn your plant's leaves. For the safest results, always spray your roses in the early morning or late evening when temperatures are cooler and the sun is low.

  • It’s Not Just for Roses: Don't let the name fool you! This organic-approved formula works beautifully on a massive variety of landscape plants that get hit hard by our humid Carmel summers—including hydrangeas, lilacs, perennials, and even your indoor houseplants.

  • Give it a Great Shake: Natural cold-pressed oils will naturally settle and separate while sitting in the garden shed. Always give the bottle a thorough shake before and during your application to ensure the formula stays perfectly blended for maximum coverage.

Product Specifications:

  • Size: 32 fl. oz. (1 Quart / 946 mL)

  • Formulation: Ready-to-Use (RTU) Trigger Spray

  • Active Ingredient: Cold Pressed Neem Oil (1.0%)

  • Organic Status: Approved for Organic Gardening

  • Ideal For: Roses, flowers, ornamental shrubs, trees, and indoor houseplants.

  • Controls: * Insects: Aphids, Whiteflies, Beetles, Leafminers, and Caterpillars.

    • Mites: Spider Mites and Clover Mites.

    • Diseases: Powdery Mildew, Black Spot, Rust, and Leaf Spot.