Bulb-tone plant food. All natural. For all bulbs both spring and fall. Proprietary blend of beneficial microbes which biologically enhance natural plant food to ensure superior plant growth. Contains Bio-Tone. 18 lbs. .Espoma BT18 18 Lb Bulb Tone Plant FoodSKU: 050197006187$19.99PriceQuantityOnly 8 left in stockAdd to Cart