Protilizer Seed & Plant Activator 5 - .5oz Individual Packets (60003) Ideal for planting or transplanting seeds, seedlings, bulbs, herbs, flowers, trees and vegetable plants Drastically reduces transplant shock Replaces the need for fungicides Grows strong roots to better absorb nutrients and water One packet makes one gallon and treats 18 (4") pots or 72 seedlings.