McKays Slow Release Lawn Fertiliserx
McKays Slow Release Lawn Fertiliser
To ensure the health and longevity of your grass, regular fertilising is required.
McKays Slow Release Fertiliser ensures a measured release of nutrients into the soil over many weeks. This can also be used as a starter fertiliser prior to or in combination with sowing of your grass seeds.
Components: Our fertiliser contains Nitrogen, Phosphorus, Potassium and Trace Minerals. See product breakdown in Description section below.
Frequency: We recommend fertilising your lawn every 3-6 months.
Distribution Rate: 30g per square meter (3kg per 100sqm).
Distribution Tip: Using our range of spreaders will assist in more even distribution and avoid clumping of fertiliser, which can burn the grass.
FROM $ 15.40Delivery Info
Ratios: 12N (Nitrogen) – 5P (Phosphorus) – 14K (Potassium) + Trace Minerals.
Warm season grasses thrive during the warmer months in Spring and Summer and may go dormant in cooler climates through winter.
Cool season grasses thrive during the cooler months in Winter
Shade tolerance (Weather)
- Full Sun
- Part Shade
- Heavy Shade
- Full Shade
Drought tolerance (Weather)
Traffic tolerance (Weather)
Average days to germination
- 2-3 Weeks
- 2-4 Weeks
- 3-4 Weeks
Free Shipping On All Orders Over $50
We provide free standard delivery shipping for all orders where the total cart value exceeds $50.00 AUD
Australia Wide (except Western Australia)
Flat rate of $9 (for orders under $50).
Orders are dispatched within 24 hours via regular Australia post (3-5 Business days).
In a hurry? Express shipping is available at checkout.
Due to quarantine restrictions, we have a different product range available for
If you are shopping for delivery to WA, please view our WA site here
Pick-up Not Available
Sorry, we are not able to offer local pick-up.
Unfortunately we are not able to ship internationally.
16 days after planting and still nothing, although it has been very cold
Good service & products
Yep all good so far
Product arrived on time, in good order and worked as advertised. Overall, very happy.
Fantastic customer service. Excellent product knowledge. We be ordering again when it’s planting season.