Espoma® BTSP8 Bio-Tone® Starter Plus Ultimate Starter Plant Food, 4-3-3, 8 LbsBio tone Starter Plus is an all natural plant food that is combined with a stronger concentration of our beneficial bacteria along with both endo and ecto mycorrhizae. The ideal starter plant food, originally designed for professionals. Bio tone Starter Plus will increase root mass and help avoid transplant loss in difficult planting conditions. Size: 8 lbs Guaranteed Analysis: 4 3 3 For organic gardening All natural plant food with bacteria, humates