Seasonal maintenance guide: acreage properties in the Brisbane western suburbs
Not sure whether your property needs a visit right now, or what you should be doing in each season? This guide covers the full year, month by month, in plain terms.
Summer: November to March
Peak growth season. Signal grass and Guinea grass grow aggressively, often 30 to 50 centimetres between monthly visits in a warm, wet summer. Weed germination is highest — Guinea grass, groundsel bush, and lantana seedlings establish quickly in disturbed areas. Monthly maintenance visits are the minimum. Post-storm visits may be needed after significant rainfall that flattens and tangles grass.
Autumn: April and May
Growth slows as temperatures drop and rainfall becomes less reliable. The last big mow of the season — April or early May — matters: going into winter with a high grass sward increases fire risk and makes the first spring visit significantly harder. This is also the best window for identifying and treating Guinea grass before it sets seed.
Winter: June to August
Minimal grass growth. Most properties need one visit across the June-to-August period to maintain fire-break compliance and manage any weed species that grow year-round. Fire risk is elevated in this period — vegetation cured through winter becomes highly flammable and dry westerly winds can drive rapid spread. Fire-break slashing should be completed by mid-August at the latest, before conditions worsen in spring.
Spring: September and October
The most critical window of the year. Growth resumes rapidly as temperatures rise in September. Properties that were slashed in August can be 30 centimetres by early October. September is peak fire weather — hot, dry, and windy — so new growth combined with residual cured material from winter creates the highest fuel-load risk of the year. The first spring visit should be completed by mid-September where possible.
Summary calendar
- June to July: single maintenance visit, fire-break inspection
- August: fire-break slashing, weed management before seed set
- September: first spring mow — priority visit before peak fire weather
- October to April: monthly maintenance visits (growing season)
- April to May: last mow of the season, Guinea grass identification and treatment
Sources: QFES seasonal risk data, Bureau of Meteorology SEQ climate data, Queensland DAF growing season and vegetation management guidance. Links to be inserted at publication.