WA Gardens & Scapes
Water-wise gardens for the Perth Hills & beyond
Water-wise gardens for the Perth Hills & beyond
Every reticulation system is built from a handful of sprinkler types, and picking the right one for each zone is what separates an even, healthy lawn from dry patches and a high water bill. Here's how the common options compare, and why we default to Hunter MP Rotators wherever they're a good fit.
The standard fixed spray nozzle most Perth gardens already have. Pops up, sprays a fan-shaped pattern, retracts when off. Simple and cheap to install, but applies water fast — often faster than sandy soil can absorb it — which wastes water to runoff on slopes, paths and driveways.
Best for: small garden beds & narrow stripsA single rotating stream that slowly sweeps across a large area. Lower application rate than a spray head and better suited to bigger open lawns, but each head only waters one point at a time, so uniformity over smaller or oddly shaped areas can suffer.
Best for: large open lawns & ovalsMultiple rotating streams from a single nozzle that screws straight onto a standard spray body. Combines the low, soil-friendly application rate of a rotor with the flexibility and easy retrofit of a spray head — our default choice for most suburban Perth lawns.
Best for: most standard-size lawns & retrofitsLow-flow tubing or micro-jets that deliver water directly to the root zone of a plant rather than through the air. Minimal evaporation loss, ideal for garden beds and native planting where we're already designing for water efficiency.
Best for: garden beds, natives & screening plantsBecause MP Rotators run at a lower flow rate, more heads can often share the one valve — meaning fewer valves, less pipe and less wiring on a new install, and a genuinely easy upgrade path on an existing system since the nozzle simply replaces what's already screwed into the spray body. Figures from Hunter Industries product and design documentation.
| Situation | Typical fit |
|---|---|
| Small courtyard or verge strip | Standard spray head — cheapest option where the area is too small to benefit from an MP Rotator's range |
| Standard suburban lawn | MP Rotator — best balance of water efficiency, even coverage and retrofit cost |
| Sloped lawn or verge | MP Rotator — slow application rate is the single biggest fix for runoff on a slope |
| Large open lawn or acreage | Gear-driven rotors, sized to the zone |
| Garden beds & native planting | Drip or micro-spray, kept separate from turf zones on its own valve |
If your system is still running on old spray heads, retrofitting to MP Rotators is often a same-day job with no re-trenching required. Get in touch for an assessment of your existing zones.