The WOLF-Garten SQ 450 Weed Killer + Lawn Fertilizer combines weed control and lawn nutrition in one application. Designed for lawns up to 450 m², this dual-action formula strengthens grass while effectively eliminating unwanted weeds.
Within 2–3 weeks, the product works through both leaves and roots, ensuring weeds are not only removed but also prevented from quickly returning.
Key Features
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2-in-1 formula: weed killer and lawn fertilizer
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Coverage: up to 450 m²
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Package size: 9 kg
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Dual-action weed control: works through leaves and roots
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Visible results: typically within 2–3 weeks
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Long-lasting fertilizing effect: up to 100 days
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Helps create a dense, healthy lawn
Dual-Action Weed Control
The formula targets weeds in two ways:
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Leaf absorption: active ingredients are absorbed through the leaves.
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Root elimination: the weed is destroyed at the root level.
This two-stage approach helps prevent regrowth and ensures a more thorough removal compared to surface treatments.
Common lawn weeds targeted include:
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Dandelions
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Clover
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Plantain
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Other broadleaf weeds
Fertilizer for Strong Lawn Growth
In addition to weed removal, the SQ 450 also delivers nutrients that support lawn health.
Benefits include:
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Stronger grass growth
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Improved lawn density
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Reduced space for weeds to return
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Long-lasting nutrition for up to 100 days
A thicker lawn naturally suppresses new weed development
Coverage and Application
One 9 kg package covers approximately 450 square meters, making it suitable for medium-sized gardens.
For best results:
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Apply evenly across the lawn
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Use during the main growing season
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Ensure the grass is slightly moist before application
Proper distribution ensures both weed control and fertilizer benefits across the entire lawn.
Who Is This Product For?
The WOLF-Garten SQ 450 is ideal for:
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Homeowners maintaining medium-size lawns
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Gardens with recurring weed problems
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Users looking for a combined weed killer and fertilizer
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People who want fewer lawn care applications
By combining two treatments in one product, it simplifies lawn maintenance.
Advantages
✔ Combines weed control and fertilization
✔ Works through leaves and roots
✔ Long fertilizer effect (up to 100 days)
✔ Covers lawns up to 450 m²
✔ Promotes dense, healthy grass growth
Potential Considerations
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Results appear gradually over 2–3 weeks
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Best suited for broadleaf weeds rather than all weed types
FAQ – Wolf-Garten SQ 450
How long does it take to see results?
Weeds typically begin to die within 2–3 weeks after application.
How large an area does the product cover?
One 9 kg pack covers approximately 450 m² of lawn.
Does the product also fertilize the lawn?
Yes, it provides nutrients that support healthy grass growth for up to 100 days.
Does it kill weeds at the root?
Yes, the dual-action formula works through both leaves and roots.
When should it be applied?
During the lawn growing season, preferably when the grass is slightly moist.
Conclusion
The WOLF-Garten SQ 450 Weed Killer + Lawn Fertilizer offers a convenient two-in-one lawn care solution. By combining weed control with long-lasting fertilization, it helps create a thicker, healthier lawn while reducing maintenance effort.
For homeowners managing medium-sized lawns with recurring weeds, this product provides an efficient and practical approach to lawn care.
