Description
Miracle-Gro Complete 4-in-1 Lawn Treatment – Covers 80m²
Miracle-Gro Complete 4-in-1 Lawn Treatment is an all-in-one granular solution designed to feed grass, kill weeds, control moss and strengthen roots in a single application. Ideal for small to medium established lawns, it helps restore colour, thickness and overall lawn health throughout the growing season.
With the right conditions, lawns typically show a visible improvement in greenness within around 7 days, while weeds and moss gradually die back as stronger grass takes over.
Key Benefits
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Feeds grass for a greener, thicker and healthier lawn
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Controls common broadleaf weeds such as dandelions, daisies and clover
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Kills moss, helping reduce competition and improve turf density
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Strengthens roots for a more resilient lawn
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Granular formula for easy, even application
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One product replaces multiple separate lawn treatments
How Miracle-Gro Complete 4-in-1 Works
This Miracle-Gro Complete 4-in-1 Lawn Treatment formulation combines essential nutrients with selective weed and moss control. As the feed promotes active grass growth, weeds weaken and moss blackens and dies back. Over time, healthier grass fills bare patches, creating a more even and hard-wearing lawn.
This balanced approach is especially effective for lawns that suffer from moss in shaded or damp areas and recurring weed problems.
When to Use
Apply between April and September when grass, weeds and moss are actively growing. For best results, apply during mild weather when the soil is slightly moist and avoid drought, frost or extreme heat.
How to Apply
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Only apply to established lawns (at least 6 months old).
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Mow the lawn a few days before treatment.
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Apply evenly at approximately 35g per square metre using a spreader or by hand.
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Avoid mowing for 2–3 days after application.
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If no rain falls within 48 hours, water the lawn to activate the treatment.
Dead moss can be raked out once it has blackened, usually within two weeks.
Coverage
This Miracle-Gro Complete 4-in-1 Lawn Treatment pack treats up to 80m², making it ideal for small to medium gardens or targeted lawn treatments.
Safety & Best Practice
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Always follow the instructions on the packaging
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Wear gloves during application
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Keep children and pets off treated areas until watered in and fully dry
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Avoid contact with flowers, shrubs and edible plants
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Store in a cool, dry place
Why Choose Miracle-Gro?
Miracle-Gro is a trusted name in garden care with decades of horticultural expertise. Their 4-in-1 lawn treatments are designed for gardeners who want professional-looking results without complicated routines.
FAQs
Can I use this on newly seeded or turfed lawns?
No. Only use on lawns that are at least 6 months old.
How quickly will I see results?
Most lawns show improved colour within about 7 days. Weeds and moss take longer to die back fully.
Is it safe for pets?
Pets can return to the lawn once the product has been watered in and the grass is completely dry.
Other lawn care products include –
