Works in line with plant growth (Release Control Technology) The amount of fertilizer that dissolves is controlled by the temperature and moisture of the soil, so use more when it's warm and the plants are growing vigorously, and less when it's cold and the plants are growing slowly. It's an environmentally friendly fertilizer that is not wasted because it is absorbed by plants only when they need it. Can be used as base fertilizer or top dressing. Works well whether you mix it into the soil when planting or scatter it on the ground during the growing season. Works well for about a year (3-peak blend) A moderate blend of fertilizer granules that dissolve quickly. It starts to work quickly and continues to work slowly. No fertilizer burn. A coated fertilizer that is gentle on the roots. It dissolves slowly, so it's safe to touch the roots directly. Enlivens the soil (contains soil improvement ingredients). Contains humic acid and plant organic matter that vitalize the soil, such as increasing the soil's water retention and breathability.