ROMECTIN is a high potency product with low application rates meaning, less chemical load is added to the environment. ROMECTIN can be applied by spray method with equipment commonly used in horticulture. Half fill the spray tank with clean water; shake the product before pouring the necessary quantity of ROMECTIN and stir, then top up with water. If the product in the pack is all used up, thoroughly rinse the container for product residues; add the rinsed water to the spray mixture. The application should be done with first signs of infestation by mites and leaf miners. Thorough wetting of the crop must be ensured.