Mowing your lawn regularly keeps it neat, but mowing alone will not make it thick, green, and healthy. Just like any living plant, turf requires a consistent supply of nutrients to survive and thrive.
Over time, grass extracts the natural nutrients from the soil. If those nutrients are not replaced, the lawn becomes thin, loses its deep green colour, and becomes highly vulnerable to disease, drought, and weed invasions.
At Ridley’s Mowing and Gardening, we provide professional lawn fertilising services for commercial properties, strata complexes, and residential homes across Maitland, Thornton, Kurri Kurri, and the surrounding areas. We do not just throw cheap fertiliser over your grass and hope for the best. We understand the specific soil types in the Hunter Valley region, we understand the climate, and we apply the exact blend of nutrients your lawn needs at the precise time of year it needs it.


Many property owners attempt to fertilise their own lawns using bags bought from the local hardware store. This often results in patchy growth, or worse, "fertiliser burn"—where too much nitrogen is applied in one spot, literally scorching and killing the grass.

A professionally fertilised lawn grows incredibly thick. This dense growth acts as a natural barrier, choking out weed seeds before they can hit the soil.


The deep, strong root system established by proper fertilising allows the lawn to retain moisture, stay greener for longer during dry spells, and recover rapidly from heavy foot traffic.
We treat fertilising as a science. We supply your lawn with the correct balance of Macronutrients: Nitrogen (for deep green colour and rapid leaf growth), Phosphorus (for strong, deep root development), and Potassium (for disease resistance and drought tolerance).
For long-term health, we use premium, commercial-grade granular fertilisers. This provides your lawn with a steady, consistent feed of nutrients over two to three months.
If a lawn is severely stressed or recovering from pest damage, we can apply fast-acting liquid fertilisers and soil conditioners.
We use professional broadcast spreaders to ensure an perfectly even application across your entire property. You will never see dark green stripes or burnt patches.
Because we are local to the Maitland area, we align our fertilising programs perfectly with the local climate and seasonal shifts.
As the weather warms up, your lawn wakes from winter dormancy. We apply a nitrogen-rich fertiliser to kickstart growth and rapidly establish a thick, green coverage.
The harsh Hunter Valley summers place massive stress on lawns. We switch to a potassium-heavy blend that strengthens cell walls, increasing resistance to heat and drought.
This is arguably the most important feed of the year. We apply a balanced fertiliser to help the lawn recover from summer damage and store essential nutrients deep in its roots.
While growth slows down, roots are still active. We apply specific winter blends designed to maintain root health and keep the lawn green during frost-prone mornings.
We provide dedicated fertilising and lawn care programs to keep properties looking premium across our entire service area.
We manage large commercial lawns and retail frontages in Maitland, East Maitland, Rutherford, and Ashtonfield.
We treat sprawling strata complexes and residential yards throughout Thornton, Beresfield, Woodberry, and Tarro.
We service the northern riverside acreage in Morpeth, Bolwarra, and Largs, and travel out to the western suburbs including Kurri Kurri, Weston, and Heddon Greta to keep local lawns healthy year-round.
Don't let your lawn thin out and die off. Give it the nutrients it needs to survive the local climate and look incredible. Contact our team to book a professional fertilising treatment.
When you hire Ridley's Mowing and Gardening, you are not just hiring someone to cut the grass. You are hiring a professional property partner.
For the best results in the Hunter region, lawns should be fertilised at the beginning of Spring to kickstart growth, and again in Autumn to prepare the grass for the cold winter. For premium commercial properties, we recommend a consistent quarterly program.
Yes. Granular fertilisers need to be watered into the soil to activate the nutrients and prevent the nitrogen from burning the grass leaves. We will always advise you on the exact watering requirements based on the specific product we apply to your site.
It is generally best to treat weeds first, allow them to die off, and then fertilise a few weeks later. Fertilising a lawn full of weeds simply feeds the weeds! We can build a step-by-step program to clear your weeds and feed your grass effectively.
Yes. We can incorporate seasonal fertilising, weed spraying, and regular commercial mowing into one complete, set-and-forget property maintenance package for your business or strata complex.