Down To Earth’s Bio-Live 5-4-2 is a unique starter and transplant fertilizer featuring a premium blend of marine byproducts infused with a diverse mixture of beneficial microorganisms. Select mycorrhizal fungi and bacterial species rapidly colonize the rhizosphere and surrounding soil to improve resource utilization and enhance nutrient uptake. Ideal for all plant types, Bio-Live provides the nutrients your plants need for expansive root systems, heavy crop yields and superior flowers, fruits, herbs and vegetables.