Karrikins Smoke Granules
Karrikins are natural compounds produced when fire burns plant material. Many Australian native seeds require fire to break their dormancy and stimulate germination. Karrikins smoke granules are easy to apply. You simply soak the granules in water, then pour the water and granules over your seeds.
For more information about the role of fire and smoke in the germination of native seeds, see the Australian Native Plants Society website.
Each sachet contains 1g of smoke granules. This is enough to spread over about 6 germination pots or seed socks.