How do lawn fertilisers work in a heatwave?
Summer is here, and with it comes the scorching heat of the sun. While this weather is perfect for spending time outdoors, it can wreak havoc on your lawn. The intense heat and lack of moisture can cause your grass to turn brown and dry out quickly. However, with the right lawn fertilisers, you can keep your lawn looking lush and green even in a heatwave.
Understanding Lawn Fertilisers
Before delving into how lawn fertilisers work during a heatwave, it's essential to understand how they function. Lawn fertilisers are designed to provide essential nutrients to your grass and promote healthy growth. They typically contain a combination of nitrogen, phosphorus, and potassium, which are the primary macronutrients that plants require. Nitrogen is responsible for promoting leaf growth, while phosphorus supports root development, and potassium helps to strengthen the plant cell walls.
Fertilising Your Lawn in a Heatwave
Fertilising your lawn during a heatwave is essential for maintaining its health and vitality. However, it's crucial to apply the fertiliser correctly to avoid damaging your lawn. When the weather is hot and dry, it's best to apply fertiliser early in the morning or late in the evening when the temperature is cooler. This will help to prevent the fertiliser from burning your grass.
Choosing the Right Fertiliser for a Heatwave
When selecting a fertiliser for your lawn during a heatwave, it's crucial to choose one that is designed specifically for hot and dry conditions. These fertilisers contain a higher concentration of potassium, which helps to promote strong root growth and improve the plant's ability to absorb water. Additionally, they may also contain other ingredients such as a wetting agent like So & Mo feeds do to help manage periods of water stress.
In conclusion, fertilising your lawn during a heatwave is essential for maintaining its health and vitality. Understanding how lawn fertilisers work and selecting the right fertiliser for hot and dry conditions can help to keep your lawn looking lush and green all summer long. By following the tips outlined in this article, you can ensure that your lawn remains healthy and vibrant even in the hottest weather.
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