How Often Should you Fertilise

How Often Should You Fertilise? A Seasonal Guide for Healthy Lawns

Fertilising at the right time can make all the difference to the health and appearance of your lawn. But how often should you do it? The answer depends on your turf variety, the time of year, and the products you're using.

Fertilising Warm-Season Grasses

Warm-season grasses like Couch, Kikuyu, and Buffalo are most active in spring and summer. Fertilise every 4–6 weeks during this period to encourage strong growth and colour. In autumn, switch focus to root strength before winter dormancy.

Fertilising Cool-Season Grasses

Cool-season grasses like Fescue and Rye may remain active during cooler months. A light fertiliser application in autumn or even winter can help maintain colour and density when warm-season grasses are slowing down.

The Turf & Surf Seasonal Program

For best results, follow a structured program using the Turf & Surf Full Routine Bundle. This all-in-one pack covers your lawn year-round:

• Vital – boosts strong root development
• Base – builds healthy soil foundations
• Surge – fuels recovery and leaf growth
• Vivid – enhances colour during peak growth
• Soak – improves water efficiency and soil absorption

Seasonal Fertiliser Timing

Apply these products in rotation every 3–4 weeks during the growing season:

• Spring & Summer: Surge and Vivid for rapid growth and colour
• Autumn: Vital and Base to strengthen roots before winter
• Dry periods: Soak to maximise water penetration and efficiency

Year-Round Lawn Success

By tailoring your fertilising routine to the season and your turf type—and using the right combination of products—you’ll keep your lawn healthy, vibrant, and resilient all year long.

Ready to get started? Shop the Full Routine Bundle today and simplify your lawn care with professional results at home.