1. To open bag, tear or cut at side notches located just above the resealable strip. Seal bag tightly after use.2. Always use gloves and a dust mask when applying Yates Gnat Barrier.3. Carefully dispense the granules on top of the potting mix, making sure to cover the entire surface.4. Be sure to apply granules to a depth of at least 3cm. Product will be less effective if not applied to this depth.5. Water gently to settle the granules and to allow for even distribution.6. Top up the granule layer as needed to maintain a depth of at least 3cm.