In the case of initial planting, wamena® can be mixed in directly with the fresh (organic) soil. In the case of existing potted plants or near the roots of trees, it is sufficient to sprinkle wamena® on the upper layer of the soil. For outdoors, I recommend selecting a tree which then takes on the protective function for the rest of the garden. Always keep in mind: the larger and healthier the plant, the greater its effective range.
One application per year is sufficient.