Bonide Captain Jack's Rose Rx 4-in-1 Insect & Disease Control | Organic Neem Oil for Roses & More

4-in-1 protection for your garden

Captain Jack's Rose Rx 4-in-1 Insect & Disease Control is a concentrated neem oil solution designed to simplify garden care. This plant-based blend acts as a fungicide, insecticide, miticide, and nematicide, giving you a single product to support healthy roses, ornamentals, and more. Its cold-pressed neem oil is derived from nature and is approved for organic gardening, with use options suited for both indoor and outdoor spaces. The concentrate is designed to be mixed with water, making it a versatile addition to your routine without sacrificing performance.

What makes Rose Rx stand out

• 4-in-1 action: fungicide, insecticide, miticide, and nematicide for broad protection.
• Plant-based and organic-friendly: cold-pressed neem oil supports organic gardening practices.
• Indoor or outdoor use: suitable for roses, flowers, ornamentals, herbs, fruits, vegetables, and houseplants.
• Ready to mix with water: simple preparation that fits a busy gardening schedule.

With Rose Rx, you can address common garden pests and diseases at various life stages. The active neem oil targets insects by contact and ingestion, including eggs, larvae, and adults, while also helping prevent several fungal issues that commonly affect ornamental plants and edible crops.

How to use and best practices

• Mix this concentrate with water according to the label, then shake well before use.
• Apply as a foliar spray or soil drench to affected plants.
• For pest control, reapply every 7–10 days as needed.
• For disease prevention, apply every 10–14 days or as conditions warrant.
• One 16 oz bottle yields up to 20 gallons of finished spray, enabling multiple applications across seasons.

Who can use Rose Rx and where

• Ideal for roses, flowers, ornamentals, nuts, herbs, vegetables, citrus, and houseplants.
• Suitable for both indoor and outdoor use, offering protection around patios, balconies, and garden beds.
• Designed to support organic gardening efforts without relying on harsh synthetic treatments.

In practice, you’ll notice a convenient, sprayable solution with a tendency to spread evenly across leaf surfaces. The product’s formulation is designed to work with regular garden routines, helping to keep plants looking their best while you focus on enjoying your space. For full use instructions, please refer to the product label.