All Seasons Horticultural Spray Oil Concentrate is a superior type of paraffinic oil that may be used as a growing season spray, dormant spray (no leaves) or delayed dormant (green tip) spray to control overwintering eggs of red spiders, scale insects, aphids, bud moths, leaf roller, red bug, codling moth, blister mites, galls, whitefly, mealy bugs and other insects. Highly recommended for use on fruit trees, shade trees, shrubs, ornamentals, roses and vegetables. Safe and pleasant to use. Readily mixes with water for spraying. Will not stain. Active ingredients: 98% petroleum oil.