2GreenThe best lawn grass for your garden comes down to four things: how much sun the spot gets, how much foot traffic it takes, how much water and mowing you are willing to give it, and the look you want. In most South African gardens the real choice is between kikuyu, LM Berea, buffalo and the fine cynodon grasses, with artificial grass as an option where nothing will grow.
The one-line answer
Full sun, kids and dogs? Kikuyu, which is also the most drought-hardy of the three. Shade? LM Berea, but keep the traffic off it. Part sun and part shade? Buffalo, though not to save water. A deep-shade problem spot or a small courtyard? Artificial grass.
The main lawn grasses at a glance
Every lawn grass is a trade-off between sun, shade, water, wear and mowing. Here is how the common South African options stack up:
| Grass | Best for | Sun / shade | Water & upkeep |
|---|---|---|---|
| Kikuyu | Family lawns, full sun, hard wear | Wants six hours of sun, thins in shade | Fast-growing and frequent mowing, but the most drought-hardy here |
| LM Berea | Shady gardens, coastal, low mow | Best shade tolerance | Moderate water, slow-growing, less mowing |
| Buffalo (Berea-type) | Part sun and part shade, gentle use | Takes more shade than kikuyu | Needs steady summer water, moderate mow |
| Cynodon (fine) | Bowling-green look, sport | Full sun only | High upkeep, frequent mow and feed |
| Artificial grass | Deep shade, courtyards, no mowing | Anywhere | No water or mowing, occasional rinse |
Kikuyu: the default family lawn
The most planted lawn in South Africa, and the right answer for a full-sun garden that gets used. It is rated high for both wear and drought, and it repairs faster than anything else here because it runs on underground rhizomes as well as surface runners. It wants six hours of direct sun, it builds thatch, and it will invade your beds. Our full guide to kikuyu covers the spread, the thatch and the invasive listing people half-remember.
In the dry Winelands we pair kikuyu with efficient irrigation, and we lay it in autumn where we can, so the winter rain establishes it instead of your meter.
Kikuyu and winter
Kikuyu browns off in cold winters and after frost, then greens up again in spring. This is normal dormancy, not a dead lawn. A light lawn dressing in early spring helps it bounce back.
LM Berea: the shade solution
If the lawn struggles under trees or against a south wall, LM Berea is usually the answer. It has the best shade tolerance of the common lawns and a soft, broad blade. The catch is traffic: it has no underground rhizomes, so a worn patch does not repair itself, and it is rated poor for wear. Our full guide to LM Berea covers the traffic problem, the mowing height and why it goes down in spring here.
In deep shade even LM Berea struggles, and at that point a groundcover or artificial grass is the honest answer. It is laid as instant lawn rather than seeded. Choosing between this and kikuyu is the commonest decision in a Cape garden, so we put the two head to head.
Buffalo: the part-shade middle ground, not the water saver
We had this wrong on this page until August 2026, and the correction matters in a region on water restrictions. Buffalo, Stenotaphrum secundatum, is the same plant the Americans call St Augustine grass, and it is not the drought-hardy option. North Carolina State Extension rates its drought tolerance low and says it loses colour under dry conditions. Roll On Lawn, a Cape Town grower, puts it more bluntly: the belief that buffalo is water-wise and suits water restrictions is, in their own italics, not the case, and it needs a constant irrigation programme through the hot months.
What buffalo is genuinely good at is shade. It takes more of it than kikuyu, which makes it the sensible middle ground for a garden that is part sun and part shade and does not have to carry hard wear. What it will not do is carry that wear. Our full guide to buffalo sets out the evidence, and untangles the fact that two different plants are sold under the name.
Buffalo and a Cape winter
Roll On Lawn in Cape Town describes buffalo as frost-sensitive and says buffalo lawns have a high failure rate in the winter months. Paarl gets light frost. That is worth knowing before you lay it, and it is why we are careful about putting buffalo down late in the season.
Cynodon and the fine grasses
Fine cynodon grasses give the tight, manicured, bowling-green look, and they are what you see on sports fields and putting greens. They are beautiful, but they are high-maintenance: full sun only, frequent mowing with a good mower, regular feeding and careful watering. For most home gardens they are more lawn than the owner wants to look after. They suit a showpiece front lawn where the owner enjoys the upkeep.
Artificial grass: when nothing will grow
Sometimes the honest answer is that no grass will thrive: a deep-shade side passage, a small courtyard, a rooftop, or a spot the dogs have turned to dust. That is where artificial grass earns its place. It stays green year-round with no water, no mowing and no muddy patches, and modern turf looks far better than the plastic mats of a decade ago. It costs more upfront than laying a lawn, but it saves water and time for years.
Seed, instant lawn or plugs?
- โInstant lawn (rolls or slabs): the fastest and most reliable way to a full lawn, and how most kikuyu, LM Berea and buffalo lawns are laid. You get an even, weed-free lawn in a day.
- โSeed: cheaper for large open areas, mainly for kikuyu and cynodon, but slower and more work to establish evenly.
- โPlugs or runners: a budget way to cover a large area over a season, planting sprigs that spread to fill in.
For a home garden we almost always recommend instant lawn: it is even, weed-free and usable straight away. Our instant lawn service supplies and lays kikuyu, LM Berea and buffalo across Paarl and the Winelands, with the soil prep that makes a new lawn take. If the choice is really between the two most Cape gardens weigh up, our LM grass against kikuyu comparison settles it in one question.
How to choose, step by step
- 1Check the sun: full sun all day points to kikuyu, buffalo or cynodon; real shade points to LM Berea.
- 2Weigh the wear: kids and dogs want kikuyu; a display lawn can take a finer grass.
- 3Count the water: if you want to water less, choose buffalo over kikuyu, or go artificial.
- 4Be honest about mowing: kikuyu means frequent mowing; LM Berea and buffalo need less.
- 5Match the look: lush and casual (kikuyu), soft and broad (LM Berea), neat and fine (cynodon).
Once the lawn is down, keeping it healthy is mostly about the right watering, feeding and an annual top-dressing. If the lawn you already have has gone thin and patchy, changing the grass is usually the last thing it needs: work through our step-by-step lawn rescue plan first, because most tired lawns come back without being relaid. If you would rather not do it yourself, our garden maintenance team keeps lawns mowed, fed and edged across the Winelands.
Frequently asked questions
What is the best lawn grass in South Africa?๏ผ
There is no single best grass. For a full-sun family lawn that takes hard wear, kikuyu is the most popular choice and, contrary to how buffalo is usually sold, also the most drought-hardy of the common lawns. For shade, LM Berea is best, as long as the lawn does not take much traffic. Buffalo suits part sun and part shade and gentle use. The right grass depends on your sun, wear, water and mowing.
Which lawn grass is best for shade?๏ผ
LM Berea has the best shade tolerance of the common South African lawns and stays green under trees where kikuyu goes thin and patchy. In deep shade even LM Berea struggles, and artificial grass may be the more practical option.
Which grass needs the least water?๏ผ
Not buffalo, despite how it is usually sold. University of California IPM rates kikuyu high for drought tolerance and St Augustine, which is what South Africa calls buffalo, only moderate, while North Carolina State Extension rates buffalo low outright. Of the real lawns, kikuyu holds up best on little water once established, though it browns off and recovers rather than staying green. Artificial grass needs none at all, which is why it suits problem spots.
Is kikuyu a good lawn grass?๏ผ
Yes, for full-sun gardens that take a lot of foot traffic. Kikuyu is tough, spreads fast and recovers quickly, which is why it is the default family lawn. The trade-offs are that it is thirsty, grows fast so needs frequent mowing, and thins out in shade.
Why does my kikuyu lawn go brown in winter?๏ผ
Kikuyu goes dormant and browns off in cold winters and after frost, then greens up again in spring. It is not dead. A light top-dressing and feed in early spring helps it recover faster.
Should I use instant lawn or seed?๏ผ
For most home gardens, instant lawn is the better choice: you get an even, weed-free, usable lawn in a day. Seed is cheaper for large open areas but slower and harder to establish evenly. LM Berea and buffalo are almost always laid as instant lawn.
How long does a new instant lawn take to establish?๏ผ
Kept well watered, a new instant lawn knits into the soil within two to three weeks and is fully established within a couple of months. Kikuyu establishes fastest; buffalo is a little slower. Keep off heavy traffic for the first few weeks.