Fertilisers

Products List

Buffalo Green Lawn Food
A fast acting, low phosphate lawn fertiliser that will produce healthy, lush Buffalo lawns with a strong root system. Features: Contains EZI-WET… View Details »
No Price Available
Charlie Carp All Purpose Fertiliser
Charlie Carp is an environmentally-friendly fertiliser produced from European Carp which are devastating our rivers and water systems.It is a… View Details »
No Price Available
Cresco Fully Granulated Lawn Fertiliser (WA only)
The Cresco brand of products has been available since 1873 when it was first established as the premier brand of lawn, garden and horticultural… View Details »
No Price Available
Extra Green Lawn Food
A fast acting, phosphate-free lawn fertiliser that has been formulated using totally soluble nutrients. This gives you a faster result and a great… View Details »
No Price Available
Lawn Feed as you Weed
Helps control broadleaf weeds such as clover, dandelions, thistles and flat weeds. At the same time, it acts as a lawn fertiliser, promoting healthy,… View Details »
No Price Available
Mega Booster Complete Garden Organic Fertiliser
An organic mega booster for your garden including vegetable garden. It contains the best of organic plant boosters: Natural Potash, Blood and Bone,… View Details »
No Price Available
Mega Booster Natural Potash
A fertiliser high in Potassium that will quickly boost the growth of quality fruit and colourful flowers. It will also make your plants stronger and… View Details »
No Price Available
Mega Booster Nitrogen Organic Fertiliser
A fertiliser high in Nitrogen that will quickly increase plants’ yield and add lots of leafy green growth. It is made of blood meal which is a… View Details »
No Price Available
Mega Booster Phosphorus Organic Fertiliser
Made of Guano Phosphorus, a rich organic fertiliser high in Phosphorus that promotes vigorous root growth and intense flowering and fruiting. It is… View Details »
No Price Available
Natural Gypsum Clay Breaker
Gypsum Clay Breaker helps improve the physical condition of heavy clay soils. Soil particles are brought together into clumps, thus enabling better… View Details »
No Price Available
Sulphate of Ammonia (High Nitrogen)
Richgro Sulphate of Ammonia is a fertiliser rich in nitrogen, that stimulates and promotes leaf growth in all plants, especially leaf crop… View Details »
No Price Available
Sulphate of Potash
The addition of Sulphate of Potash at pruning, early Spring and Autumn, will thicken cell walls and strengthen stems of the plant to help guard… View Details »
No Price Available
Urea (Soluble Nitrogen)
Urea Nitrogen Fertilizer for Lawns Nitrogen is vital for plant growth and it is taken from the soil in mineral form. It is then converted to plant… View Details »
No Price Available

Put Your Best Lawn Forward with Quality Organic Fertilizer


Regardless of how large or small your garden, there is nothing quite like the impact lush, green grass has. It adds value to your property and gives it a great aesthetic quality that a poorly maintained or patchy lawn can’t match. Even if you don’t want a bowling green for a front yard, investing in a high-quality lawn fertilizer will help create a lawn that will be the envy of your neighbours, and something you will love to walk barefoot on.

A range of top-quality organic lawn fertilizers


Get the best from your grass with the Richgro range. Each product has had years of research and development, ensuring it is the best it can be and will give lawns the nourishment they need. Whether you are growing a new lawn from scratch, need to patch repair your current one, or need to maintain your pride and joy, we have something to suit every need.

Feed your lawn at the right time for the best results


To have it ready for summer, you need to start feeding your lawn in spring. This will ensure it looks green and lush, as well as make it stronger and more resistant to disease, moss, patchiness, and weeds. Starting early will help to grab a good foothold and be prepared to withstand a summer’s worth of cricket, football, running, rolling, jumping and skidding. Grass requires a different type of organic fertilizer from other plants and it needs one that is specially designed to encourage leaf growth.

Speak to us today for further information

If you require any further information regarding which lawn fertilizer is best for you, do not hesitate to get in touch. Call us on (08) 6258 7100 or fill in our contact form, and we will be happy to answer your questions and queries.