Dissolve 10g of Richgro Blueing tonic per one litre of water. Using a watering can or similar, apply over one square metre or to one full size plant.
Repeat application after one month if improvement is not evident.
Note: Each application reduces pH by approximately 0.5.
As an Australian-owned, fourth-generation family business that has been manufacturing premium garden products since 1916, we have now grown into one of the top 5 garden products’ suppliers in the country.
Richgro has a wide range of products that caters for all areas of your garden, each carefully designed to “bring your garden to life”. Our range of Fertilisers, Soil Conditioners, Potting Mixes, Water Savers, and Plant Protection products are available in leading garden and hardware centres throughout Australia.
All of us at Richgro are passionate about gardening and we work hard at ensuring that we create environmentally friendly and innovative products of the utmost quality.