Lawn feed
Spring Boost Lawn Fertiliser
£ 12.99

  Delivered tomorrow

4.9 (18 reviews)
Lawn feed

Spring Boost Lawn Fertiliser

£ 12.99

  Delivered tomorrow

4.9 (18 reviews)
Order by 2pm for next day delivery
Free delivery over £ 65
100% Satisfaction guarantee or money back
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  • Enjoy a greener lawn in as little as three days
  • Promotes a strong, healthy, and green lawn
  • 100% satisfaction guarantee or money back
  • Used on over 100,000 lawns
  • Child- & Pet Safe 
  • Odour Free
  • Easy Application
  • Easy user manual
  • Resealable packaging for excellent shelf life
  •  Up to 4 times less fertiliser needed than other manufacturers


Your lawn probably looks a little tired and unloved after a long, dark, cold winter. MOOWY Spring Boost lawn fertiliser contains everything your lawn needs for its springtime reawakening. 

Give your lawn the kickstart it needs to boost its initial growth period, ensuring a beautifully robust summertime lawn. 


Use this nitrogen-rich fertiliser for fast, healthy growth and sturdy roots. Rebuild your lawn’s natural resistance after the winter dormancy. 

Spring Boost promises a beautiful, lush, and healthy lawn without the effort. The granules nestle deep into the grass, preventing your lawn mover from sucking it up.

  • Speedy results - you’ll notice an improvement in density, colour, and growth after one week. Wake your lawn from its winter dormancy with a boost.
  • Simple application - Just scatter the high-quality granules over your lawn. No need to mix with water. 
  • Safe for kids and pets - odour-free: Unlike other high-nitrogen fertilisers, children and pets are free to play on the lawn immediately after application. With no unpleasant odour, you’ll only notice Spring Boost is there once your lawn springs to life. 

Spring Boost works best in spring but also adds vitality during the summer and autumn. Suitable for all soil types and grass species. 

This is a granular lawn fertiliser; best spread with a drop spreader or hand spreader.

To fertilise, use 25g/m2 

NPK - ratio: 12-5-5 + 2%MgO

Read less...
Composition Quantity Description
N – Nitrogen 12% Stimulates the growth of the grass leaf
P – Phosphorus 5% Promotes root growth
K – Potassium 5% Improves disease resistance
MgO – Magnesium Oxide 2% Stimulates cell structure and green colour for better photosynthesis

Period of use

Good to use
Not recommended to use

*only to be used between 4° and 25° Celsius
*Spring Boost is at its best in spring or after a lawn renovation

User manual

  1. Remove fallen leaves and garden waste before mowing (no shorter than 5 cm). 
  2. Divide fertiliser into two equal parts: sprinkle part 1 lengthways and part 2 widthways. 
  3. Water well to activate. 
  4. Enjoy your lawn as usual. Safe for immediate use.

Product details

Soil type For all soil and grass types
Sowing rate 25g/m²
Period of use February until November
Granule size 2-3 mm
Odour None
Safety Safe for children and pets. Lawn available for use immediately after application.
Packaging type Pouch
Resealable Yes
Manufacturer MOOWY
Find the best match for your needs in no time!
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Question 1/2
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  • What is your lawn care goal?
    1. A. Greener grass
    2. B. A more lush, dense lawn
    3. C. Bald spot repair
    4. D. Lawn restoration
    5. E. Laying out a new lawn
    6. F. Combating moss
  • For which season?
    1. A. Spring
    2. B. Summer
    3. C. Autumn
    4. D. Winter
  • Describe your lawn:
    1. A. My lawn has shaded areas
    2. B. My lawn is used intensively (e.g. by children & pets)
    3. C. I have a decorative lawn
    4. D. I have a standard lawn without special features
  • How many bald spots do you have?
    1. A. A lot, my lawn looks like a barren wasteland
    2. B. A few bald spots here and there
  • Describe your lawn restoration goal:
    1. A. I want to completely renovate my lawn
    2. B. I want to overseed my existing lawn
  • Describe your lawn:
    1. A. My lawn is shaded
    2. B. My lawn will be used intensively (e.g. by children & pets)
    3. C. I would like to have a decorative lawn
    4. D. I would like to have a thick and strong lawn
  • How bad is the moss problem in your garden?
    1. A. Bad. My lawn is covered in moss.
    2. B. Just a few spots
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