HB-101 All-Purpose Plant Vitalizer, 3.38 Fluid Ounce Japan's No.1 natural plant vitalizer for bulb plants, root crops, flowers, legumes, fruit plants, trees, vegetables, potted plants, Bonsai and lawns OMRI-listed: Organic Materials Review Institute lists HB-101 for use in certified organic production Made 100 percent from plant extracts of long-lived cedar, cypress and pine trees and plantain grass Developed from 400 years of forestry knowledge and experience using natural methods to heal and improve sick and weak trees Cost efficient highly concentrated, ready-to-dilute formula; bottle contains 3.38 fluid ounces