Lush Green Lawns: An Australian Guide

how to make lawn green australia

Australia's extreme climate can make lawn care a challenging task, especially during the hot summer months. However, with the right tools and knowledge, it is possible to achieve a lush, green lawn all year round. From fertilising and watering techniques to mowing and maintenance, there are several methods that can help your lawn thrive in the Australian climate.

Characteristics Values
Time of watering Early morning
Watering frequency Once or twice a week
Watering duration Water deeply
Hose maintenance Empty hose after use
Lawn fertiliser Scotts Lawn Builder 'Extreme Green', ColourGuard PLUS, NPK ratio turfstarter
Lawn mowing Once a week, maintain height at 2-4 cm
Lawn aeration Recommended if lawn is thin or patchy
Lawn type Couch, Buffalo, Kikuyu
Pest control Check for birds pecking at lawn, raised soil

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Watering: water early in the morning, avoid overwatering, and empty your hose after use

Watering your lawn is crucial, especially during the hot Australian summer. However, it's important to follow a few key guidelines to ensure your lawn gets the right amount of water and stays healthy.

Firstly, the best time to water your lawn is early in the morning. This is typically the coolest part of the day, minimising evaporation and allowing your grass to absorb water efficiently. Morning watering also means your grass can take advantage of the sun for photosynthesis, strengthening it further. While watering at night may seem like a good idea to reduce evaporation, it doesn't allow your grass to benefit from photosynthesis, and can lead to waterlogging, creating conditions where disease can thrive.

Secondly, while it's important to water your lawn to prevent it from drying out, overwatering can be detrimental. Aim to water your lawn deeply once or twice a week, rather than shallowly every day. This gives the grass time to develop a strong and deep root system, improving its drought resistance. Sandy soils may require more frequent watering than heavier clay soils. Remember, a lawn with a well-developed root system will be more resilient and require minimal watering as the roots efficiently capture and utilise water.

Finally, always empty your hose after use. Water sitting in a hose, especially in the hot sun, can become extremely hot and scald your grass when next in use. This can cause unsightly brown patches. Direct the first few seconds of water away from your lawn to avoid accidentally burning the grass.

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Fertiliser: use a slow-release fertiliser in spring and summer, when grass is growing

Fertilising your lawn is an essential part of maintenance, especially after the winter dormancy period. Using a slow-release fertiliser in spring and summer will help your lawn grow and maintain an even growth pattern.

Spring is when your lawn breaks its winter dormancy, so a fertiliser application will assist your lawn to jump into growth as the weather warms up. Summer fertilising helps maintain this growth. Slow-release fertilisers are granular and packed with essential nutrients and trace elements to encourage strong growth and a rich colour. They are better for the environment and waterways, as they reduce nutrient runoff due to their controlled release of nitrogen.

When choosing a fertiliser, opt for one that spreads easily and evenly, has low to no odour, requires minimal water, and encourages even growth over an extended period. A good fertiliser will not make your lawn grow crazy overnight. It will also be packed with both fast and slow-release granules.

The Scotts Lawn Builder 'Extreme Green' is a slow-release lawn fertiliser with a nutrient-rich, no-burn formula. It will green your lawn in just three days, transforming dry, lacklustre grass into a verdant oasis. Its controlled-release technology will continue to feed and green your lawn during the tougher summer months. You can apply it without having to water it straight away. Simply use a spreader to fertilise your lawn, and when it rains, your lawn will start to green up beautifully and naturally.

Remember, the key to a lawn's drought resistance is its root system. If the roots stretch deep into the earth, your lawn will have greater access to moisture in the soil. Also, water your lawn in the early morning to minimise evaporation and capitalise on photosynthesis.

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Mowing: avoid mowing too short or when grass is wet, and mow once a week

Mowing is an essential part of keeping your lawn looking neat and tidy. However, there are a few things to keep in mind to ensure you don't damage your grass in the process. Firstly, avoid mowing your lawn when it's wet. Wet grass can clog up your lawnmower and make it difficult to cut the grass evenly. It's best to wait until the grass is dry before mowing.

Another thing to keep in mind is the height of your grass. It's recommended to keep your lawn between 2.5 and 4 centimetres in height. Mowing your lawn too short can cause stress to the grass, making it more susceptible to disease. To prevent this, allow the grass to grow longer than normal by adjusting the mower blade to a higher level.

In terms of frequency, a typical mowing schedule is twice per week. However, you can reduce this to once a week if you keep your lawn at a height of 2 to 3 centimetres. If you notice that the soil is becoming exposed or drying out too quickly, you can let your grass grow out for longer before mowing again.

By following these simple tips, you can help ensure your lawn stays healthy and green.

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Aerating: aerate your lawn in autumn or spring to improve water and nutrient uptake and promote root growth

Aerating your lawn is a highly effective way to promote healthy grass growth. It is particularly beneficial for lawns that experience heavy foot traffic or the use of heavy machinery, as well as those with clay-based soil. Aeration helps to break up compacted soil, allowing it to loosen and improve its structure. This process encourages roots to grow deeper, enabling them to access essential nutrients more effectively.

Aeration involves creating small holes in the lawn, which provide pathways for water, air, and nutrients to reach the grassroots. This process improves water uptake, ensuring that water can penetrate deeper into the soil and reach the roots. This is especially beneficial in areas prone to drought or heavy rainfall, as it helps prevent waterlogging and promotes better drainage.

Aerating your lawn in autumn or spring has several benefits for improving water and nutrient uptake and promoting root growth. Autumn aeration promotes deep rooting, allowing the roots to receive more water, air, and nutrients before the onset of winter. The cooler and more moderate conditions of autumn, coupled with increased rainfall, create perfect conditions for core aeration. The moist and softer soil makes it easier for the aerator to pull out plugs, and the lower temperatures reduce the chances of lawn stress due to heat.

Spring aeration, on the other hand, is ideal for reviving lawns affected by thatch accumulation and soil compaction during winter. It prepares the lawn for the upcoming growing season by optimising nutrient, water, and air uptake. Spring aeration encourages stronger and deeper root systems, making the lawn more resilient to pests, diseases, and local weather conditions.

Overall, aerating your lawn in autumn or spring can significantly improve water and nutrient uptake and promote root growth. It helps relieve soil compaction, enhance fertiliser effectiveness, and create the ideal environment for healthy and vibrant grass growth.

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Pest control: look out for birds pecking at your lawn or raised, ploughed soil—signs of pests

Pest control is an important aspect of lawn care, and birds pecking at your lawn or raised, ploughed soil can be a sign of an underlying pest issue. Here are some instructive tips for addressing this problem:

Firstly, identify the type of birds present on your lawn. Different bird species have different feeding habits. For example, some birds may have insect-eating beaks, indicating a possible insect problem in your lawn. In contrast, others may have seed-eating beaks, suggesting that they are feeding on seeds from nearby plants or trees. Understanding the type of birds visiting your lawn can provide insights into the specific issue you need to address.

If you notice small birds pecking at your lawn, it could indicate the presence of insects or grubs. These pests can damage your lawn and affect its overall health. To confirm the presence of insects or grubs, examine your lawn for any signs of damage, such as torn edges. You can also take a photo of the lawn damage and seek expert identification to determine the specific pest issue.

Birds can be beneficial in controlling insect populations. If the birds are feeding on insects or grubs, they may naturally reduce the pest population on your lawn. In some cases, their presence can be a form of natural pest control, and you may not need to take further action. Observe the behaviour of the birds and assess the impact on your lawn over time.

However, if you want a quicker solution or the birds are causing additional damage to your lawn, you may need to take proactive measures. Consult reliable sources or seek advice from gardening experts in your region to determine the appropriate treatment for the specific type of pest infestation. For example, if grubs are the issue, you may need to consider treatment methods, keeping in mind the time of year and the life cycle of the grubs.

Finally, consider the underlying causes of pest infestations. Raised or ploughed soil can be a result of traditional ploughing practices, which can damage soil health and increase weeds. Adopting conservation tillage practices, such as "no-till" farming, can improve soil quality and reduce weeds. This technique involves directly drilling seeds into the ground without ploughing, allowing earthworms and other organisms to enhance the soil naturally. By improving soil health, you can create a more resilient lawn that is better equipped to withstand pest infestations.

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Frequently asked questions

You can use Scotts Lawn Builder 'Extreme Green' slow-release lawn fertiliser. The nutrient-rich, no-burn formula will green your lawn in just three days.

Watering frequency depends on the type of soil. Sandy soils need to be watered more frequently than heavy clay soils. Water deeply once or twice a week rather than shallowly every day. Water in the morning to minimise evaporation and allow the grass to conduct photosynthesis.

The type of fertiliser depends on your lawn type. A slow-release fertiliser with a balanced NPK ratio is suitable for most lawns. Choose a fertiliser that is suitable for your lawn type and avoid using too much, as it can burn your lawn.

Avoid overwatering your lawn, as this can lead to root rot and other fungal diseases. Make sure your lawn has a strong and deep root system to help it capture water and use it efficiently.

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