Captain Jack's Deadweed Brew RTU

Captain Jack's Deadweed Brew RTU, manufactured by Bonide, is a natural, fast-acting non-selective herbicide that kills all vegetation it comes into with, including weeds, grasses, and other unwanted vegetation. 

The active ingredient in this ready-to-use herbicide is Caprylic Acid and Capric Acid, which are fatty acids derived from natural sources. These acids work by breaking down the cell walls of plants, causing them to wither and die.

Captain Jack's Deadweed Brew RTU is an easy-to-use non-selective herbicide that offers effective weed, algae, grass, and moss control without the use of harsh chemicals, making it safe for organic gardening. 

Tools Needed

No additional tools are needed.

How to Use

• Step 1: Shake well before using. Do not dilute.
• Step 2: Thorough coverage is extremely important. Spray individual weeds to the point of runoff, including the center and stem of the plant. Spray the weeds only.
• Step 3: Repeat treatment every 2 to 3 weeks to control new weeds growing from seed and re-growth from biennial and perennial weeds. Avoid spraying desirable plants.

Where to Use

Captain Jack's Deadweed Brew RTU can be used within vegetable and flower gardens, landscaped areas, and in the vicinity of small fruits, vines, and fruit trees. It may also be used around and on buildings, sidewalks, fences, bark mulch, driveways, patios, and gravel.

When to Use

This product can be used any time during the year and works best during warm and dry conditions. Application during cold weather may delay the appearance of plant damage. If rain falls within three hours of application an additional application may be required.

Safety Information

Captain Jack's Deadweed Brew RTU is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when handling and applying this product.

Special Considerations

It will kill any plant it contacts, including desired ones.