Since many Australian native species have evolved over time to deal with a regular fire regime, they have developed a reliance on some of the chemicals in smoke to germinate the seeds. This product improves the rate and vigour of native seed germination by providing the smoke in an easy to use form. Simply sow the seeds as directed on the packet and lightly apply the granules over the top before the first watering. Then lightly water the granules to initiate germination.