It has a life span of 4-5 months. It contains 19% slow release nitrogen, 6% slow release phosphorus, 10% slow release potassium, 3.5% slow release sulfur. GAL-XE ONE, Simplot's state-of-the-art technology, is manufactured with controlled release fertilizer technology. Nitrogen in its content is released by diffusion and continues its controlled release without being affected by moisture level, pH or microbial activity. The following dosages are based on a 21 ° temperature, if the temperature is lower than 15 °, it may be necessary to increase the dose by approximately 20%. If the temperature is above 26 °, it is recommended to reduce the dose by 20%. Low doses should be used at high soil temperatures, moderate doses at normal soil temperatures, and high doses at low soil temperatures.