Jobe’s Organics, 4 LB, 443, Herb Granular Fertilizer With Biozome, Provides Your Herbs The Nutrients They Need For Healthy Foliage Beautiful Blooms Throughout The Season, Biozome Is A Unique Proprietary Blend Of Beneficial Microorganisms That Improve Long Term Soil Quality By Adding Beneficial Microbes That Naturally ReEstablish A Balance Between Plant Soil, Can Be Used For Organic Gardening Contains No Harmful Chemicals That Could Harm Plants, People, Or Pets, Apply Every 46 Weeks As Needed