Miracle-Gro 12-Pack Fruit and Citrus Fertilizer Spikes (Not Sold in Pinellas County, FL) Balanced formulation meets the special needs of fruit and citrus trees Use once a season  Spring and Fall Analysis: 10-15-15 Not for sale in Pinellas County, FL Balanced formulation meets the special needs of fruit and citrus trees Use once a season  spring and fall Analysis: 10-15-15