Doktor Doom's indoor plant spray helps keep your greenery green and pests at bay. The fine mist bottle coats foliage thoroughly, even spraying upside down for hard-to-reach leaves. The formula uses pyrethrin derived from chrysanthemum flowers as a natural insecticide, while remaining safe for use on edible plants right up until harvest. Simply spray this green-thumb helper on most potted plants and trees to guard against bug damage and promote healthy growth all year.