How to Fertilise Lawn

How to Fertilise Lawn

A healthy lawn is the main foundation for a lively and robust garden. Good care of your grass not only makes it look good in your outdoor area but also maintains its overall health. This blog will cover the basics of fertilising lawns—from what types there are to when you should apply them—along with some specific advice for different seasons.

What is Lawn Fertiliser?

What is lawn fertiliser? In simple terms, it's a mix of vitamins made for strong grass development. These vitamins usually involve:

  • Nitrogen: Promotes vigorous growth and lush green colour.

  • Phosphorus: Encourages strong root development and flowering.

  • Potassium: Enhances overall plant health and resistance to diseases.

Fertilisers can be granules, liquids, or slow-release. Granular fertilisers are scattered evenly over the lawn, and they break down slowly. This means they provide a continuous supply of nutrients. Liquid fertilisers get absorbed quickly, so it's good for a quick boost. Slow-release options offer a more controlled nutrient release over a period time.

When to Fertilise Lawn

Wondering when to fertilise your lawn? Timing is critical to achieving good results. It's typically recommended that you fertilise your lawn during spring and autumn, which are the times when grass grows actively. Fertilisation in spring is like a wakeup call for the lawn after winter; it starts growth. On the other hand, feeding during autumn helps prepare it for colder times and strengthens its root system.

The exact timing might change depending on the kind of grass you have and the climate where you live. It's best to fertilise cool-season grasses at the beginning of spring and the end of autumn. But warm-season grasses grow most late in spring and summer, so this time works better for summer fertilisers.

Can You Fertilise Lawn in Winter?

Can lawns be fertilised in winter? The answer depends on where you are and what kind of grass is growing. In places with colder weather, it's usually better to hold off on putting fertiliser at this time of year. In cold weather, grass growth slows a lot. When you apply fertiliser during this time, it might not get adequately absorbed and could be wasted with environmental runoff.

On the other hand, if you live in a mild area where winters don't have frost, you can use a winter fertiliser made especially for this season. These fertilisers are prepared to provide necessary nutrients without causing excessive growth.

Knowing the ideal times to fertilise the lawn during different seasons assists in keeping a healthy lawn throughout the year.

Can You Fertilise Lawn After Mowing?

Can you put fertiliser on the lawn after mowing? Yes, it is possible to do so. It could actually be helpful if you apply the fertiliser after completing your mowing. The cutting done by mowing provides a tidy surface, which lets the fertiliser reach deep into the ground. Moreover, fresh grass cuts from mowing create a larger area for fertilisers to stick to.

For better results, cut your lawn before you apply the fertiliser. Also, don't fertilise right after mowing if your grass is still wet. This will prevent the fertiliser from forming lumps and give a more even spread.

Choosing The Right Fertiliser 

Choose a fertiliser that matches your grass type and lawn's particular requirements. Follow these tips:

  • Follow Application Instructions: Adhere to the recommended application rates to avoid over fertilising.

  • Watering: Water the lawn after applying fertiliser to help nutrients soak into the ground.

A well-fertilised lawn will always maintain its green and dense appearance, regardless if you are preparing it for spring or making sure it stays healthy during winter. At Mole Avon Country Stores, we provide top-quality fertiliser products and professional advice about garden care. Visit our store or browse our selection of lawn fertilising products online.

Posted by Lauren Cook
9th September 2024

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