06/02/2026
Why is turning OFF your irrigation right now is one of the best things you can do for your lawn and our city?
First up, Townsvilleās drinking water is world-class, and weāre lucky to have it.
We also know locals LOOVE their lawns, gardens and veggie patches. Itās part of North Queensland life and brings real joy to families and communities.
That said, drinking water is treated to be safe for people, not designed for soils. Using it on lawns should be the backup, not the default.
The graph below isnāt just about how much we love the outdoors, it combines over 80 years of Bureau of Meteorology rainfall data for Townsville with what locals know a strong, healthy lawn actually needs each month.
If you hate graphs (like most people), hereās the simple takeaway:
š This time of year, Townsville typically gets around five times more rain than a healthy lawn needs.
Itās not always perfectly spaced out, but those are big numbers and a very good reminder.
Hereās why turning irrigation off actually help our city:
š± Stronger lawns grow deeper roots
When lawns arenāt watered all the time, roots chase moisture deeper into the soil. Deeper roots mean better access to water when itās really needed. That mattes both in the wet season and the dry...
š§ļø Rain works differently to irrigation
Rain brings oxygen, variation and natural signals (that fresh rain smell ā petrichor) that switch soil life on. Constant irrigation doesnāt.
šØ Healthier, breathable soils
Letting soils dry slightly between rain helps air move through the soil. Thatās what keeps lawns tough instead of soft and shallow. Putting drinking water on soil thats already wet just promotes more bacteria (that swamp smell) as well as triggering root rot.
š„ More resilient in dry AND wet seasons
A lawn with deep roots handles dry spells better and absorbs heavy rain instead of shedding it. Thats better for both our lawn, and the reef as nutrients stay where they should - in soils and not in the Rivers.
Many of us remember 2018 as it was a really tough time for the industry and city. We went from Level 4 water restrictions (businesses shutting down) to a once-in-a-generation flood in just 48 hours.
Thatās the floodādrought paradox we live with here in
So, the best time to save water is now, when we have it, not when restrictions force us.
š The simple takeaways to consider over a beer, wine or iceblock:
If your lawn is green and growing after rain:
š turn the irrigation off
š let roots go deep
š let soils do their job
Youāll end up with a better lawn, reduce risk of bacterial dominance, and youāll be doing your bit to protect Townsvilleās critical water supply, without sacrificing turf quality.
Oh, and dont forget to enjoy them - we live in the greatest city on Earth.
Hang tight over the next few months as we share a few secrets we have been brewing.
Jason, Paul and Steve.