Liquinox 7128 Fish Emulsion 5-1-1 Fertilizer, 1-Gallon All purpose liquid fish fertilizer for flowers, lawns, shrubs, trees and any other outdoor plants Primary nutrients are derived from seagoing fish Active Ingredients: Iron, Manganese, Zinc Fish emulsion 5-1-1 is a fish fertilizer that may be soil or foliar applied Safe, nonburning for use on vegetables, flowers, shrubs, lawns and trees Primary nutrients are derived from seagoing fish Active ingredients iron, manganese, zinc Comes in 1-gallon