As the summer heat sets in, gardeners are often advised to take extra precautions to ensure their lawns stay healthy and thriving. However, many gardeners are unaware of the potential risks associated with over-managing their lawns during the hot weather. It’s time to rethink the way we approach lawn care in the heat.
Allow Nature to Take Its Course
One of the most crucial tips for dealing with the heatwave is to let nature take its course. When it comes to lawn care, it’s easy to get caught up in the idea that the more care and attention you give your garden, the better. But, just like humans, plants can also become overwhelmed. UK lawn expert Chris Cooper from Hayter emphasizes that it’s essential to allow the grass to breathe and naturally absorb water from the morning or previous day.
- Limit watering to early mornings and evenings in extreme heat to prevent scorching and killing large patches of grass
- Do not over-fertilise your grass, even if it’s started to look a bit dry from the high levels of heat
- Let the grass cuttings fall back onto the lawn as this keeps it fertilised, maintaining all the essential nutrients for its health
Understanding the Risks of Over-Fertilisation
Chris Cooper warns that excessive fertiliser use can scorch grass and burn the roots “thanks to a drastically altered pH level in the soil”. This can lead to a range of problems, including:
- Scorching and killing large patches of grass
- Burning the roots of the grass, leading to reduced growth and potential disease
- Altering the soil’s pH level, making it difficult for plants to thrive
Timing is Everything
When it comes to mowing the lawn, it’s crucial to avoid doing it in extreme heat. Mowing the lawn in the heat can hinder grass growth and make it more difficult for the lawn to recover from the heatwave. Instead, Chris recommends mowing the lawn early in the morning or late in the evening when the sun isn’t too harsh and temperatures are more comfortable for both the gardener and the garden.
| Mowing Time | Best Time |
|---|---|
| Mowing the lawn | Early morning or late evening |
| Watering | Early mornings and evenings |
Fertilising for Success
If you’re fortunate enough to get some reprieve from a heatwave spell of rain, this is the ideal time to fertilise your garden to replenish the soil’s lost nutrients. Chris suggests adding organic soil conditioners and rock minerals while the ground is still damp, followed by mulch. This will help to:
- Replenish the soil’s lost nutrients
- Improve soil structure and fertility
- Support healthy plant growth and development
Conclusion
By following these simple tips from the gardening expert, you can ensure your outdoor spaces stay lush and healthy – not just during this heatwave, but in the months and summer seasons to come. Remember to let nature take its course, avoid over-fertilising, and time your mowing and watering accordingly. With a little patience and care, you can create a beautiful and thriving lawn that will be the envy of your neighbours. So, take a deep breath, relax, and let the garden take its course.
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