Feeding & Fertilising Your Lawn: Five Essential Tips

Five Key Tips for Homeowners & Landscapers to Support Their Lawns All Year

A lush green lawn doesn’t happen by chance. Yes, nature plays its part, but the key difference between a dull, lifeless lawn and a vibrant, healthy one is a seasonally focused lawn fertiliser. Good turf nutrition supports root strength and growth. So, the stronger the roots, the better they can anchor in, absorb water, and produce thick, soft, healthy turf.

In this article, our turf experts at George Davies Turf & Stone are giving you their top five tips when it comes to feeding and fertilising your lawn – what it is, why it is important, and how to get the most from the right lawn fertiliser.

Content Overview

• • What is lawn fertiliser?
  • Why lawn fertilising matters
  • Our top fertilising tips
  • View our range of lawn fertilisers
  • Quick tips for fertilising
  • Speak to the experts

What is Lawn Fertiliser?

Lawn fertiliser is a product that contains a blend of essential nutrients to support the health of your soil and turf. It includes a mix of chemicals such as phosphorus, nitrogen, and potassium, which help roots anchor deeper and grass leaves grow taller and stronger. Available in liquid or granular form for easy application, lawn fertiliser should be applied twice a year to support your turf’s health, appearance, and resilience.

Why Lawn Fertilising Matters

Grass fertiliser is tailored to the seasons (spring/summer and autumn/winter) to help your grass survive and thrive in the varying conditions. When you combine the right high-quality fertiliser with a regular lawn fertilising routine, it will:

• • Strengthen turf root systems to access more water and resources
  • Improve the colour, vibrancy, and density of the grass leaves
  • Reduce weed and moss invasion
  • Increase resilience to common lawn fungus and diseases
  • Extend the life, appearance, and resilience of your lawn

For more advice on protecting your turf, read our articles on How to Kill Weeds Without Killing My Grass and our Ultimate Guide to Lawn Fungus and Disease.

Top Tips for Excellent Fertilising Results

1. Does your lawn need scarifying or aerating?

Before applying feed or fertiliser, first, assess your lawn. If the soil is compacted or the surface is mossy or covered in thatch, you need to take action before fertilising. Start by:

• • Scarifying the lawn to remove any thatch (a buildup of grass cuttings, weeds, etc. that prevents sunlight from reaching your grass roots).
  • Aerate compacted areas by spiking holes into the ground with a garden fork. This will allow better nutrient absorption and allow air to flow.

This tip is particularly handy for older lawns or high-traffic, commercial areas that require some extra TLC.

2. Spread evenly for consistent results

Uneven applications of fertiliser can cause patchy colours and inconsistent growth across your lawn. For the best impact, consider:

• • Using a lawn spreader for large areas. Hand-spreading is fine for smaller areas.
  • Follow the manufacturer’s instructions on application rates.
  • After applying, lightly water to help the fertiliser absorb and reach the roots.

3. One good application can last for months!

You should only need to fertilise your lawn twice a year – once in spring to aid healthy growth, and once in autumn to help prepare it for winter. Our top tip? Create a consistent fertilising routine and enjoy the results.

• • Use a slow-release fertiliser that works over 8-12 weeks.
  • Time of year is essential – use a spring/summer fertiliser early in the year, and an autumn/winter fertiliser when the temperature drops.
  • Only apply an additional top-up for lawns with high-traffic use.

4. Get your timings spot on

Grass fertiliser responds best to the right temperatures, conditions, and time of year. When applying your lawn fertiliser, consider the following:

• • The ground should be damp for the fertiliser to soak in.
  • Avoid extremely hot or dry conditions, as this may stress your turf rather than help it.
  • Watch out for heavy rainfall, which may wash fertiliser away. Light rain should be fine.
  • After fertilising, mow your turf at the recommended height.
  • Timing is particularly important for landscapers looking to help clients revive their lawns or lay a fresh, vibrant lawn within their garden revamp.

5. Don’t neglect other turf care tasks

Feeding your lawn isn’t just about how it looks; it’s about how it responds and survives changing conditions. We want turf that remains resilient throughout the year! This comes down to more than fertilising. It’s a combination of mowing at the right height, spotting lawn issues early, and ensuring adequate drainage. A well-fed and well-cared-for lawn will:

• • Resist weed and moss invasion
  • Recover faster from wear and tear
  • Withstand weather stresses
  • Stay greener and healthier for longer

View Our Range of Grass Feeds & Fertilisers

At George Davies Turf & Stone, we have a great range of seasonal fertilisers to help protect, strengthen, and feed your lawns:

• • Envy Spring/Summer Fertiliser – High in nitrogen to promote even and healthy grass growth.
  • Nourish Autumn/Winter Fertiliser – High in potassium to strengthen roots and protect turf through winter.

Quick Tips for Effective Fertilising

• Inspect your lawn – does your whole lawn need fertilising, aeration or scarifying?
• Choose a lawn fertiliser suited to your type of turf (speak to us if you’re unsure).
• Apply fertiliser evenly and consistently (twice a year should be enough).
• Use a seasonal fertiliser – spring/summer for growth and autumn/winter for protection.
• Fertilise when the soil is damp, and avoid dry/hot conditions.
• Pair your feeding schedule with the correct mowing, watering, and turf care tasks.

Speak to the Experts

Fertilising your lawn is an easy, high-return gardening task. It should be a key part of your lawn maintenance routine to make sure your lawn stays strong, resilient, and the envy of your neighbours! Whether you’re ordering and laying new turf, or repairing an existing lawn, add some seasonal fertiliser to your order – your lawn will thank you for it!

If you have any questions, please don’t hesitate to contact our knowledgeable and friendly team. For landscapers using large quantities of grass seed and fertiliser to maintain clients’ gardens, check out our Trade Account for additional benefits.

Helpful Guides

• • How to Weed and Feed Your Lawn
  • Pre-Spring Lawn Care
  • What Temperature is Too Cold to Fertilise