Lawn Care in Perth — Tips for a Healthy Lawn Year Round

A healthy lawn in Perth takes more than just regular mowing. Perth's hot summers, sandy soils, and watering restrictions create a specific set of challenges that are different from most of Australia. Here's what you need to know to keep your lawn green year-round.

Best Lawn Types for Perth

The most popular lawn varieties in Perth are buffalo (particularly Sir Walter DNA Certified), couch, kikuyu, and zoysia. Buffalo is the most widely recommended for Perth conditions — it handles full sun and shade, is drought-tolerant once established, and stays green through summer. Couch and kikuyu are excellent for high-traffic areas but need more water. Zoysia is increasingly popular for its low water needs and fine texture.

Mowing in Perth's Climate

During summer, mow less frequently and keep grass longer (3–4cm for buffalo). Taller grass shades the soil, retaining moisture and reducing heat stress. In winter, growth slows significantly — you may only need to mow every 3–4 weeks. Never remove more than one-third of the blade length in a single mow.

Watering Under Perth Restrictions

Perth Water Corporation's sprinkler restrictions apply year-round. In summer, most properties are allocated two watering days per week based on their street number. Water in the early morning (before 9am) to minimise evaporation. A reticulation system with a timer is the most efficient way to meet restrictions while keeping your lawn healthy.

When to Call a Professional Lawn Care Service

Consider hiring a Perth lawn care service for: scarifying and aerating (once or twice a year), dethatching buffalo lawns, identifying and treating lawn diseases or pests (lawn grub, bindii, winter grass), reticulation repairs, or top-dressing and levelling uneven areas. A professional visit once or twice a year alongside regular maintenance pays dividends in lawn health.