Overview
Creates a dazzling display of bright, colorful flowers. Contains micronutrients and humic acid. Formulated without nitrogen to aid in the development of flower and fruit buds. Ultra Bloom™ also helps plants resist disease and cold weather damage. Although it may be used on all plants throughout the year, it is especially recommended for azaleas, camellias and rhododendrons when flower buds begin to form in late summer, fall and winter. Contains: Available Phosphate 10%, Soluble Potash 10%, Magnesium 0.40%, Sulfur 6%, Iron 2%, Manganese 0.12% and Zinc 0.12%.