Roundup Super Concentrate is used by mixing it with water according to specific ratios for various applications, then spraying it onto unwanted weeds and grasses. Always refer to the product label for precise mixing instructions tailored to your specific needs and target weeds.
Understanding Roundup Super Concentrate
Roundup Super Concentrate is a powerful herbicide designed to kill a wide range of weeds and grasses down to the root. As a concentrate, it must be diluted with water before application. This offers flexibility for different tasks and allows you to cover large areas efficiently.
General Steps for Using Roundup Super Concentrate
Using any concentrated herbicide effectively and safely involves several key steps:
1. Safety First
Before you begin, always wear appropriate personal protective equipment (PPE). This typically includes:
- Safety glasses or goggles
- Chemical-resistant gloves
- Long-sleeved shirt
- Long pants
- Closed-toe shoes
2. Read the Product Label Thoroughly
The most crucial step is to read the entire product label. This provides detailed instructions, safety precautions, mixing ratios for different weeds and situations, and application guidelines specific to the product.
3. Determine Your Application Needs
Identify what you intend to kill (e.g., broadleaf weeds, grassy weeds, entire lawn) and the size of the area. This will help you determine the correct mixing ratio and the amount of solution needed.
4. Mixing Instructions
- Gather Equipment: You'll need a clean sprayer (pump sprayer or tank sprayer), a measuring cup specifically for chemicals, and a stirring stick.
- Add Water First: Pour the required amount of clean water into your sprayer.
- Measure Concentrate: Carefully measure the specified amount of Roundup Super Concentrate using a dedicated measuring device.
- Add to Water: Pour the measured concentrate into the water in the sprayer.
- Mix Thoroughly: Gently swirl or shake the sprayer to ensure the concentrate is fully dispersed in the water.
5. Application
- Choose the Right Day: Apply on a calm, non-windy day to prevent drift onto desirable plants. Avoid applying if rain is expected within 24 hours, as this can wash away the product before it's absorbed.
- Target Application: Spray unwanted plants thoroughly, ensuring complete coverage of the foliage without runoff. Avoid spraying desirable plants.
- Coverage: Ensure you apply the solution evenly across the target area.
6. Post-Application Care
- Clean Equipment: Immediately after use, thoroughly rinse your sprayer and measuring tools with water. Dispose of rinse water responsibly, ideally by spraying it over an area you just treated.
- Observe Results: Most weeds will begin to show signs of wilting and yellowing within days, with full kill taking 1-2 weeks.
Specific Use Case: Lawn Replacement
Roundup Weed & Grass Killer Super Concentrate is highly effective for preparing an area for a new lawn.
To kill an existing lawn and weeds before planting a new one:
- Preparation: Skip one mowing before spraying to allow for more leaf surface area for the herbicide to absorb.
- Soil Moisture: If your soil is dry, water the area thoroughly before application and again 2 to 3 days after application. This helps the plants actively grow and absorb the herbicide more effectively.
- Mixing Ratio: Use 2 ½ fluid ounces (which is equivalent to 5 tablespoons) of Roundup Super Concentrate per gallon of water.
- Application Rate: This mixture should cover approximately 300 square feet.
Roundup Super Concentrate Mixing Ratios
The precise mixing ratio for Roundup Super Concentrate varies depending on the type of weed, the desired effect, and the specific application. Always refer to your product label for the most accurate and up-to-date instructions.
Here is an example for lawn replacement:
| Use Case | Roundup Super Concentrate | Water | Coverage | Notes |
|---|---|---|---|---|
| Lawn Replacement | 2 ½ fl oz (5 Tbs) | 1 Gallon | 300 sq ft | Skip one mowing before spraying. Water dry soil before and 2-3 days after application. |
| Other Uses | Consult Product Label | Consult Product Label | Consult Product Label | Ratios vary depending on target weed, growth stage, and desired effect. |
Tips for Effective and Safe Use
- Avoid Rainy Weather: For best results, apply when rainfall is not expected for at least 24 hours after application.
- No Wind: Always apply on a calm day to prevent spray drift from harming desirable plants, shrubs, or trees.
- Targeted Application: Use a spray shield or cardboard to protect nearby plants from accidental exposure.
- Do Not Over-Apply: Applying more concentrate than recommended does not make it work faster or better and can be wasteful or harmful.
- Proper Storage: Store the concentrate in its original container, in a cool, dry place, away from direct sunlight, and out of reach of children and pets.
- Environmental Responsibility: Follow all local regulations for herbicide use and disposal.
