Growsafe is a WA made mineral fertiliser with added beneficial microbes.  The manufacture describe its benefits as:

Efficient 'all round'use in the garden
GrowSafe® fertiliser is ideal for the home garden. It is best suited to lawn, trees, shrubs, flowers, fruit, vegetables and native plants.

Your plants will need less water
The GrowSafe® beneficial microbes in our fertiliser stimulate root growth and soil organic Carbon, which leads to better water retention. This microbe activity improves soil structure and health which helps improve water efficiency.

Healthier, happier plants
GrowSafe® microbes control release nutrients and transport them to plant roots to stimulate growth. This helps to fix organic matter in the soil, which boosts soil structure, improves and preserves soil health. If you are growing fruit and vegetables, your plants will also maintain their nutrition levels.

Safer around your home
Our GrowSafe®fertiliser is safe to use around your home because it is alkaline, low leaching and does not leave an acid residue in the soil. It is a great non-toxic alternative to traditional chemical-packed fertilisers and is safe to use around children and pets.

Safer for our environment
Now is your opportunity - by choosing GrowSafe, you can make a real difference.
Our fertiliser contains highly efficient, low levels of phosphorous and can reduce harmful, acid chemicals leaching through the soil and into our waterways. GrowSafe® 'soldier' bacteria and fungi protect roots and plants, make them stronger and more resistant to pests and diseases. Healthier plants reduce the need for strong pesticides, reducing chemical pollution to our environment.