Guide To Lawn Care & Maintenance

A lush, healthy lawn doesn’t happen by accident; it’s the result of consistent care and attention. This is what this lawn maintenance guide is for! From managing the different seasons to protecting it from pests, these lawn care and maintenance tips help you keep your turf in tip-top shape.

Seasonal Lawn Care

Understanding how your lawn responds to each season and temperature is key to maintaining its health and appearance. Here’s a breakdown of what you need to do each season to keep your turf well-maintained all year round.

Summer

Summers in Australia are no joke, with harsh temperatures that could dry out your lawn. The key is to provide extra hydration and protection during warmer seasons. Water deeply and early in the morning to reduce evaporation and ensure moisture reaches the roots.

Additionally, mowing at a higher setting helps shade the soil and retain hydration. Applying a slow-release fertiliser also supports steady growth without the risk of burning. Keep an eye out for signs of heat stress, such as wilting or browning of leaves.

Autumn

Autumn is the perfect time to prepare your lawn for the cooler months ahead. Aerate the soil to improve drainage and allow nutrients to penetrate more effectively. You can use a potassium-rich fertiliser to strengthen your root system and help your turf withstand the upcoming winter conditions.

Ensure your lawn is also free of fallen leaves, as these can lead to fungal growth and prevent your lawn from receiving adequate oxygen. If you notice bare patches, overseeding during autumn encourages thick, even coverage before dormancy sets in.

Winter

During winter, turf growth slows down, but maintenance remains important. Mowing should be limited to when necessary, as overcutting can stress the lawn. Avoid walking on frosty grass to prevent damage as well.

It’s also important to keep weeds in check, as they can still spread even in winter. This can be done through spot treatments and proper monitoring of shaded areas for fungal diseases. These are more likely to develop in damp, low-light conditions.

Spring

Spring brings new growth and is the ideal time to rejuvenate your lawn. Start by dethatching and aerating to loosen compacted soil and remove debris. A balanced fertiliser will kickstart healthy growth and restore nutrients lost over winter.

As the turf begins to grow more actively, resume regular mowing to maintain a neat appearance. It’s also a good time to inspect and adjust your irrigation system to ensure efficient water distribution.

Weed Control & Prevention

One of the most important parts of lawn care and maintenance is protecting your turf from pesky weeds. Effective weed control and prevention are crucial for maintaining a healthy, lush lawn that lasts all year-round.

List of Weeds

One of the key aspects of weed control and prevention is identifying the various weeds that may appear. Some common weeds include:

• Bindii: This weed is a prickly nuisance in warmer months, especially painful for bare feet. It thrives in compacted soil and low-mow lawns.
• Clover: Clover is often seen as harmless, but it competes aggressively with turfgrass and can dominate in low-nitrogen conditions.
• Nutgrass: Nutgrass is difficult to control due to its underground tubers. It spreads quickly and resists many standard herbicides.
• Winter Grass: This is a cool-season weed that invades lawns during autumn and winter. It dies off in summer, leaving bare patches.
• Oxalis: Recognisable by its clover-like leaves and small yellow flowers, oxalis spreads via bulbs and is tough to eradicate.
• Crabgrass: Fast-growing and invasive, crabgrass thrives in thin or stressed turf and can quickly take over bare spots.

Weed Prevention Steps

A proactive approach not only saves time and money but also keeps your lawn looking lush and uniform. Here’s a step-by-step guide to keeping your turf weed-free:

Step 1 – Build a Dense, Healthy Lawn: Healthy grass naturally crowds out weed seedlings, leaving little room for them to grow. Regular fertilising, proper mowing, and adequate watering all contribute to strong turf coverage.

Step 2 – Mow Smart: Regular mowing helps prevent weeds from flowering and spreading seeds. Keep your mower blades sharp and avoid cutting more than one-third of the grass height at a time. Taller grass shades the soil, making it harder for weeds to germinate.

Step 3 – Mulch Garden Beds: Applying mulch is a simple yet effective way to suppress weed growth. Organic mulch, like bark or straw, blocks sunlight from reaching weed seeds and also improves soil health over time.

Step 4 – Use Pre-Emergent Herbicides: Apply a pre-emergent herbicide in early spring and autumn to stop weeds before they sprout. These products form a barrier in the soil that prevents weed seeds from germinating. Be sure to follow label instructions carefully for best results.

Step 5 – Spot Treat with a Homemade Herbicide: For small outbreaks, a DIY herbicide can be a safe and cost-effective solution. To make your own, mix the following in a spray bottle:

Step 6 – Monitor and Repeat: Regularly inspect your lawn for new growth, especially after rain or seasonal changes. Early detection allows quick action before weeds become established.

Topdressing Your Lawn: A Step-By-Step Guide

Topdressing is the process of applying a thin layer of soil, sand, or compost over your existing lawn. It’s a proven method for improving soil structure, enhancing drainage, levelling uneven surfaces, and encouraging healthier turf growth.

For the best results, follow this step-by-step guide to topdressing your lawn:

Step 1: Prepare Your Lawn

The first step is to ensure your lawn is primed and ready for topdressing. Start by mowing your lawn, as shorter grass makes it easier for the nutrients of the topdressing mix to mix with the soil.

You can also use mowing to identify uneven turf, which lets you know where you might need to apply more topdressing mix.

Step 2: Aeration

The next step is to properly aerate your lawn, which improves drainage and allows the topdressing mix, nutrients, and moisture to reach the soil structure. You can use a garden rake or a lawn aerator for this step.

Step 3: Find the Right Topdressing Mix

Make sure you have the right topdressing mix on hand. Here’s a quick breakdown of what you’ll need based on your soil type:

• For sandy soil, organic compost mixes are ideal for retaining moisture.
• Top dressing with sand is best for clay soil
• For loamy soils, you can combine soil, sand, and organic materials.

You can also pre-mix blends or create your own using organic materials like compost.

Step 4: Apply Topdrsesing Mix

Use a shovel to spread an even layer of topdressing over your turf, around 1-2 centimetres deep. To ensure the mix is settled evenly across the entire turf, you can use a soil spreader to mix it with the soil. This also makes it easier for the mix to reach the grassroots.

Step 5: Watering

Once your topdressing mix has been evenly applied and worked into the lawn, it’s time to thoroughly water the area. Use a gentle spray setting on your hose or sprinkler system to avoid washing away the topdressing. Water your lawn daily for 5-7 days after topdressing, then reduce watering as the lawn starts to grow.

Watering helps settle the topdressing into the soil profile, encourages the mix to integrate with the existing turf, and activates the nutrients within compost or organic matter.

Lawn Pest and Disease Control

A healthy lawn is not just about water and fertiliser; it also requires protection from pests and diseases that can quickly compromise turf quality. Early identification and consistent management are crucial to maintaining a resilient and attractive lawn.

List of Pests and Diseases

Here are some of the most common lawn pests and diseases found in Australian turf:

• Armyworms: Caterpillars that chew through grass blades, leaving bare patches.
• Black beetles: Larvae feed on roots, causing turf to lift easily and die off.
• Lawn grubs: Lawn grubs are white curl grubs that damage roots and attract birds digging for them.
• Dollar spot: A fungal disease that creates small, silver-dollar-sized patches.
• Brown patch: Another fungus that thrives in humid conditions, causing circular brown areas.
• Moss and algae: These are often found in shaded or poorly drained areas, competing with turf for space and nutrients.

Pest Control Tips to Follow

Pests and insects can be a nuisance to deal with, which is where proper inspection, prevention, and maintenance come in. Follow these helpful tips to keep pests and other unwanted creatures at bay.

• Inspect for Pest Damage: Signs of damage caused by pests include yellow patches, wilting grass after watering, thinning grass, and bare spots.

• Apply Pest Control Treatments: Use targeted pest control treatments, like insecticides or fungicides, depending on the specific pest or disease affecting your turf.

• Properly Aerate Your Lawn: Use a garden fork or mechanical aerator to create small holes in compacted soil, especially in high-traffic areas. This reduces thatch build-up and discourages pests that thrive in dense, poorly drained areas.

• Keep Your Garden Tidy: A cluttered garden can attract pests by providing hiding spots and breeding grounds. Regularly remove fallen leaves, dead plants, and debris and trim overgrown shrubs.

• Avoid Overwatering: Excess moisture creates ideal conditions for fungal diseases. Water your lawn early in the morning and only when necessary, typically once or twice a week, depending on the season and turf type.

Seek Expert Lawn Guidance From Seed and Turf

Caring for your turf doesn’t have to be complicated; it simply requires consistency, the right techniques, and a little expert guidance. At Seed and Turf, we’re committed to helping Australians grow and maintain beautiful, resilient turf with ease. From premium instant turf supply to expert advice on lawn maintenance, we’re here to support your turf journey every step of the way. Contact us today to get started!