To free the plants from harmful insects, Copyr presents Blow, an aerosol insecticide ready to use based on natural pyrethrum, a quick killing action and repellent.Suitable for flowering plants such as roses, azaleas, begonias, geraniums, hydrangea, oleander and green house plants (including ficus, dracaena, philodendron and fern), in homes, on balconies or household gardens, Blow Copyr is available as 400 ml bottle: acts by contact against sucking insects (aphids, thrips, whiteflies, psyllids) and defoliating (moths and beetles).We recommend - explanatory Copyr - to spray the product on the foliage with uniform motion to the appearance of pests, without reaching to the leaves drip: it takes approximately 5 seconds for a medium size plant.""