Maintain healthy plants from mid flower to harvest with Optic Foliar ATAK. ATAK will ensure your plants receive essential trace minerals to keep plants in optimum condition from the critical stage of mid flower to Harvest. ATAK is safe to use and does not leave any residuals or damage any critical oils or flower structure. Do need to add Transport? No, Transport is already mixed into the Ready to use solution. Instructions No dilution needed, simply put into a spray bottle or atomizer and apply to plants. Usage Notes Spray tops of leaves only, spot treat as needed in late bloom, one day before harvest.