Espoma BT20 Bulb Tone Fertilizer, 18-Pound (Discontinued by Manufacturer)
Bulb tone fertilizer is rich in bone meal and other organics. 3-5-3 Fertilizer helps add vigor to all types of bulb plants. For all bulbs both spring and fall. Contains bio-tone, our patented blend of beneficial microbes, which biologically enhances the natural plant food to ensure superior plant growth. Comes in 20-pound bag.