Captain Jack's Rose Rx 4-in-1 Concentrate
Protect your garden with a single, plant-based solution that does more. Captain Jack's Rose Rx 4-in-1 Concentrate blends fungicide, insecticide, miticide, and nematicide into one easy-to-use formula, powered by cold-pressed neem oil. The result is a versatile treatment that helps keep roses, ornamentals, and other garden favorites thriving with fewer pests and diseases.
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4-in-1 action: fungicide, insecticide, miticide, and nematicide work together to defend plants from a wide range of threats.
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Pests and diseases covered: controls aphids, mites, whiteflies, caterpillars, beetles, thrips, leafminers, and other listed pests; helps prevent and control black spot, powdery mildew, rust, blight, scab, and other common fungal diseases.
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Plant-based neem oil: derived from cold-pressed neem oil to support plant health while combating pests and diseases.
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Organic gardening approved: suitable for use in organic gardens and can be applied indoors and outdoors.
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Harvest-friendly: may be applied up to the day of harvest when used according to label directions.
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Yields and coverage: one pint of concentrate makes up to 20 gallons of finished spray, giving you extensive coverage from a single bottle.
Ideal for
Roses, flowers, ornamental plants, trees, shrubs, fruits, vegetables, herbs, nuts, citrus, and houseplants.
How to use
Shake the concentrate well before mixing. Dilute with water according to the product label for your specific plant and pest or disease, then mix thoroughly and apply as either a foliar spray or soil drench. For foliar applications, thoroughly wet all plant surfaces, including the undersides of leaves, without excessive runoff. Apply before pest or disease problems become severe for best results. Reapply every 7–10 days for insect control or every 10–14 days for disease prevention, or as directed on the label. Apply during the early morning or late evening and avoid treating plants when temperatures exceed 90°F to help reduce leaf burn. Test on a small portion of sensitive plants before treating the entire plant. Always read and follow all label directions and precautions before use.
