Pacific Northwest Organics Fish On! 2-3-0.2. A Hydrolyzed Organic Liquid Fish Fertilizer. All-purpose water-soluble concentrated plant food for all plants, flowers, vegetables and trees. Dilution: Mix 4 ounces per gallon of water. Foliar and soils use.: Apply solution 2-3 times per month during growing season. Vegetables and berry plants: Soak soil at planting and then every 7 to 10 days while growing. One gallon makes up to 50 gallons of solution.