How can homeowners choose the right lawn for hot and dry conditions?

My neighbor spent 3 weekends watering her lawn last summer. It was covered in this thick kikuyu and she’d been to the nursery to buy it because it looked so lovely in their photos. Unfortunately they’d taken those photos on a cool overcast day at a nursery in coastal Ireland, not in our red sandy soils in Perth in February. By March she’d dug up the lot. It cost her more to water that lawn than it would have for her to go on holiday.

I have seen so many people trying to grow lawn in their back yard who have been completely blinded by the picture on the package at the nursery. I know of many cases where people have thought that a particular variety would be suitable for their lawn and ended up spending three months or more watering, mowing and fertilizing only to have it die in the end. The main reason for this is that most people do not even think to ask the one crucial question before purchasing the lawn: Will it grow here?

Evaluating Lawn Varieties for Dry Climates

When selecting the ideal lawn for your garden, you first need to determine what lawn will grow well in your dry climate or in shady conditions. There are several key factors that will affect the type of lawn that you choose and it’s best to look into these before you begin searching for the perfect variety.

• Deep root systems. Grasses that root deeply can access soil moisture long after the surface has baked dry — this is where warm-season varieties tend to outperform everything else, sometimes dramatically so.
• Dormancy behavior. Some grasses go brown and dormant under heat stress, then bounce back. That’s not failure. That’s the grass doing exactly what it evolved to do. Whether you’re comfortable with a straw-colored lawn in peak summer is a personal call, but dormancy is a legitimate survival strategy, not a design flaw.
• Recovery speed after stress. A grass that bounces back quickly from a dry spell is worth more in practice than one that stays green slightly longer but then collapses entirely when it finally gives out.
• Wear tolerance alongside drought tolerance. If you have kids or dogs, you need both. A drought-hardy grass that bruises at the slightest footfall is only solving half your problem.

Knowing your local soil type is key to choosing the best lawn variety to grow in your yard. A red sandy soil in Perth will likely perform differently to a heavy clay soil in an urban back yard in an Adelaide suburban area. However the general principles for choosing a lawn variety for a dry climate can still be applied to find the best variety for your yard.

The uncomfortable truth about “low maintenance” lawns

Most “low maintenance” lawn varieties are ‘low maintenance’ in other climates. Cool season grasses such as the popular ryegrass, browningturf, tall fescue and red fescue are great lawn varieties in Victoria and ‘low maintenance’, but in WA and QLD they are full time jobs in summer.

But don’t think that just because a lawn can handle heat that it will also withstand a drought. There are many different types of grasses that can handle the heat of summer but they all need to be regularly watered in order to look their best. And when you live in an area that is under strict water restrictions during the summer months this can be a huge problem. Your lawn can quickly start to dry out in the soil, and begin to die, all the time looking terrible.

(Now this is really frustrating. Most labels for turf are written for the imaginary average homeowner living in an imaginary average climate. You have to read between the lines to work out if the grass is going to require some radical changes to your maintenance regime before you take delivery of a bunch of sod.)

Lawns for hot and dry weather – what to look for in lawn varieties for dry climates

The grasses which are used for lawns in hot and dry climates of Australia are: Couch grass, Buffalo grass, Zoysia grass, Kikuyu grass (managed correctly), and Saltene grass.

Grass type	Drought tolerance	Shade tolerance	Maintenance level
Buffalo	High	Good	Low to moderate
Couch	High	Poor	Moderate to high
Zoysia	Very high	Moderate	Low
Kikuyu	Moderate	Poor	High (aggressive grower)

However there are many different types of lawn turf available around Australia for homes in dry climates. But for water conscious homeowners in very hot and dry climates the lawns of choice from suppliers are those varieties of Buffalo Grass or Couch Grass. And of those two of the best Buffalos for garden in hot, dry, water restricted climates is the new generation Buffalo Grass varieties – their water usage is comparable to that of other lawn types in very short periods of irrigation and then go for very long periods without at all requiring any watering at all – and of all of the Buffalo Grasses on the market for lawns for a garden with shaded area(s) the grass is by far and away the most tolerant of any lawn of all currently available for shaded areas of yard – as long as there is some sunshine at all penetrating the trees in the back yard then this would be the only turf you should even be looking at – making it the perfect option for gardens with lawn under trees, lawn in shady spots, and even in areas of yard with fence space for plants, and in short even backyards with lots of trees the very best grass for your lawn is a great variety of Buffalo Grass. For those seeking the best turf for lawns in the Perth area there is a very excellent option – Bett’s Turf have for some time been providing premium quality Buffalo Grass lawns to gardens across WA – the excellent Bett’s Buffalo turf is perfect for lawns of any size, for big yards with lots of course, but is just as ideal for really small lawns in back yard, meaning even the smallest of lawns will still look great all year round – and be able to cope in full sun as well as in a partially shaded yard. All in all Bett’s Turf will supply you with the ideal lawn for a drought affected garden – so why not give Bett’s a call to discuss your options

Zoysia – there is so much confusion about Zoysia grass in terms of how fast it will grow, generally most people think that because it has spread slowly over the years that it must have a huge water requirement but interestingly when you compare it to the faster growing grasses, Zoysia actually requires less water. Because Zoysia has less top growth than most grasses this allows for quieter and less demanding root growth, which is again completely the opposite to what most people would believe about a ‘vigorous’ lawn.

Kikuyu is a very invasive grass and can very quickly take over gardens. It requires regular mowing and edging to keep it under control. After having a large kikuyu lawn that cost a fortune to water and mow, I was glad to pull it up and replace it with a far more suitable lawn for our climate.

Don’t sleep on soil preparation

It is also worth noting before choosing a lawn variety that you must first prepare the soil that the new lawn will be growing in before you establish it. Lawns of all varieties can be brought to their knees quickly by compacted or hydrophobic soils. By using an aerator to open up the soil and then filling it with as much good organic matter as possible, and addressing any water-repellent layers in the soil before you establish your lawn, lawns of the exact same variety grown on well-prepared soil will out perform lawns of the exact same variety grown on neglected soil in the first growing season. The difference is very marked.

See also: 12 Countertop Workflow Software Tools Worth Using in 2026

Long-term thinking is the whole game

In choosing a lawn for dry weather the homeowner is searching for a lawn that will translate into minimum maintenance for him or her during the hottest part of the year as well as during subsequent periods of water restrictions. If the selected lawn recovers very quickly from end of summer droughts it will be a constant performer giving the homeowner great satisfaction for the long term. Thus those grasses that are not ‘thirsty’ in hot weather and do not become ‘ungrowth’ in times of drought and rapidly regain their strength at the end of long dry summer periods are good candidates for being a great long term performer in lawns.

Talk to someone with a lawn in your area that is of the same variety as the one you are interested in and has been looking after it for 8 – 10 years. Ask them what they would do differently. You will be amazed at the knowledge gained from one conversation compared to reading brochures, product labels and articles written by ‘experts’ (even this one).