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Home/Home & Garden/Home & Garden/Garden/Gardening/Fertilisers & Plant Food/Lawn Fertilisers
A1 Lawn, Ultimate Spring Summer Lawn Fertiliser - Revitalizes Grass, High Nitrogen 10-4-4, DEFRA Certified, 20kg — image 1
Lawn FertilisersA1Lawn✓ In stock

A1 Lawn, Ultimate Spring Summer Lawn Fertiliser - Revitalizes Grass, High Nitrogen 10-4-4, DEFRA Certified, 20kg

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$192.99
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About this item
  • PROFESSIONAL GRADE - UK-made, high-quality granular fertiliser rigorously tested and certified by DEFRA, FERA, and SASA for guaranteed performance.
  • BOOST YOUR LAWN - Bring your grass back to life after the cold winter months and keep it lush and healthy through the spring and summer.
  • ENHANCED NUTRIENTS - Features a balanced NPK of 10-4-4, plus added Iron for a deep green colour, Magnesium for efficient photosynthesis, and Seaweed for essential soil minerals.
  • EASY APPLICATION - Simple, no-mix granular application suitable for all lawn types, covering up to 280m² with the 10kg bag. Apply March to August.
  • TRUSTED EXPERTISE - A1 Lawn has been delivering high-quality, certified grass and fertiliser products to thousands of satisfied domestic and trade customers across the UK since 2010.
Product details
Brand
A1Lawn
Material
Nitrogen, Phosphorus, Potassium, Iron, Magnesium, Seaweed
Colour
Green
Size
560 square meters
Model number
NG-T6ET-4WNF
Part number
NG-T6ET-4WNF

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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