Product Details Optic Foliar TRANSPORT NPK 0.008-0-0.003 TRANSPORT provides superior spreading and wetting capabilities that allow you to spray in full sunlight with no damage or burning. Combine Optic Foliar TRANSPORT with any foliar solution to allow you to spray in full sunlight with no damage or burning, residuals to wash off or the need to spray the undersides of the leaves. Transport is the only spreader to maximize absorption to the plants Mesophyll Layer.