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BONIDE

Captain Jack's Deadweed Brew Concentrate

Captain Jack's Deadweed Brew Concentrate is a powerful, non-selective herbicide specially formulated to kill weeds, grass, moss, algae in organic gardens, sidewalks, and more within hours. 

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SKU
Captain Jacks Deadweed Brew Concentrate Product Page
Min : 38.66 - Max : 142.96
Size
+ -

Captain Jack's Deadweed Brew Concentrate, manufactured by Bonide, is an effective, eco-friendly non-selective herbicide concentrate for controlling a wide range of weeds and unwanted vegetation on contact. 

Due to the quick action of this reliable herbicide concentrate, this product ensures weeds start to die within hours and it becomes rainproof after drying. 

Captain Jack's Deadweed Brew Concentrate is a fast-acting suspended concentrate non-selective herbicide that is especially popular among organic gardeners for its effectiveness and environmental safety.

Tools Needed

You will need either a handheld pump sprayer or a backpack sprayer.

How to Use

  • Step 1: Determine how much Captain Jack's Deadweed Brew Concentrate to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiply them together (length X width = square footage). Use the 3% solution for small, easy-to-kill weeds, less than 5 inches tall, and for moss and algae. To achieve a 3% solution, mix 4 fl. oz. of product with 1 gallon of water. Then apply the mixed solution at a rate of 2.5-7.5 gallons per 1,000 sq. ft. Refer to the label for specific application rates and restrictions.
  • Step 2: Fill the sprayer tank with half the amount of water, add the measured amount of product, then pour in the required amount of water. Close the tank lid and shake until the solution is mixed.
  • Step 3: Spray weed thoroughly, using a coarse nozzle setting to reduce drift. Thorough coverage is extremely important. For spot treatment of individual weeds, apply the mixed solution to the center of the plant to the point of runoff. 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. Thoroughly wash equipment after use.

Where to Use

Captain Jack's Deadweed Brew Concentrate can be used on patios, walkways, driveways, flower beds, vegetable gardens vegetable gardens, shrubs, trees, fences, foundations, other areas in your yard.

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 3 hours of treatment, an additional spray may be required.

Safety Information

Captain Jack's Deadweed Brew Concentrate 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 mixing and applying this product.

Special Considerations

This product is not translocated. It will burn only those plant parts that are coated with spray solution.

AvailabilityOnline
Restricted UseNo
Shipping Restrictions1 Gallon: No Restrictions
32 Ounce: No Restrictions
BrandBONIDE
Keith's Pro Tips"To avoid accidental spray drift onto desired plants, place a cardboard box to act as a barrier between desired and nondesired foliage."
Product DrawbacksAny vegetation will be killed off with this product, including desired ones.
Target Pestsbroadleaf weed, grass, algae, and moss.
Application EquipmentBackpack Sprayer, Pump Sprayer
Application MethodsBroadcast Spray, Spot Treatment
Active IngredientCaprylic acid 44% Capric acid 36%
Product TypeHerbicide
FormulationSuspended Concentrate
Application RateUse the 3% solution for small, easy-to-kill weeds, less than 5 inches tall, and for moss and algae. To achieve a 3% solution, mix 4 fl. oz. of product with 1 gallon of water. Then apply the mixed solution at a rate of 2.5-7.5 gallons per 1,000 sq. ft.
Shelf LifeCaptain Jack's Deadweed Brew Concentrate will last for 3 years when stored in a dry, clean location.
Yield32 oz. of Captain Jack's Deadweed Brew Concentrate will create 4 gallons of finished spray solution.
Use SitesOutdoors
Time to KillPlant damage will be visible from a few hours to 2 days after spraying.
Comparable ProductsCaptain Jack's Deadweed Brew RTU
EPA Registration #67702-54-4
More Information
Restricted Use No
Shipping Restrictions No Restrictions
Availability Online
Signal Word CAUTION
Keith's Pro Tip "To avoid accidental spray drift onto desired plants, place a cardboard box to act as a barrier between desired and nondesired foliage."
Time to Kill Plant damage will be visible from a few hours to 2 days after spraying.
Chemical Type Herbicide
Formulation Suspended Concentrate
Application Methods Broadcast Spray, Spot Treatment
Product Drawbacks Any vegetation will be killed off with this product, including desired ones.
Active Ingredient Caprylic acid 44% Capric acid 36%
Application Equipment Backpack Sprayer, Pump Sprayer
Mix Rate Use the 3% solution for small, easy-to-kill weeds, less than 5 inches tall, and for moss and algae. To achieve a 3% solution, mix 4 fl. oz. of product with 1 gallon of water. Then apply the mixed solution at a rate of 2.5-7.5 gallons per 1,000 sq. ft.
Use Sites Outdoors
Yield 32 oz. of Captain Jack's Deadweed Brew Concentrate will create 4 gallons of finished spray solution.
EPA Registration No. 67702-54-4
Shelf Life Captain Jack's Deadweed Brew Concentrate will last for 3 years when stored in a dry, clean location.
Comparable Products Captain Jack's Deadweed Brew RTU
Children or pets? No
Property Characteristics None

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