Promotes abundant colorful flowers. It stimulates budding and blooming and promotes vigorous root growth. Use it on all flowering plants. It is made with natural based fish. Alaska Morbloom 0-10-10 helps to promote vigorous root growth, stimulates budding and blooming of flowers, and enhances the natural flavor of vegetables and fruits. The all natural formula is rich in phosphorus and potassium to promote strong, healthy plant growth. It can be used on all flowering plants to brighten the colors of flowers and foliage. Alaska by Pennington Morbloom works best on outdoor plants, flower gardens, bulbs, roses, herb and vegetable gardens, berries, and indoor plants that bloom. The concentrated formula is easy to use. For best results, shake well before use and apply every 3 weeks during the growing season.