Pecan Tree Fertilizer. Fertilizer- 33-0-0/34-0-0. The required number of applications during the growing season will vary from one to 10 or more, depending upon the Liquid fertilizer should be mixed with water before being applied to a lake or pond. Fertilizer … That extrapolates to 10-15 pounds of phosphorus per surface acre of crystal clear water. Fertilizing a pond with fish is part of good aquatic management and, when used appropriately, will increase overall pond … This granular fertilizer is simply broadcast at a base rate of 5 pounds per acre and is much easier than messy, heavy liquids. Perfect Pond Plus, with a scientifically developed micronutrient package, has been developed by the pros at American Sport fish Hatchery. Liquid pond fertilizer. Where To Buy. Home / Fertilizer / Liquid Pond Fertilizer 10-34-00. Keep fertilizer … Share this product Category: Fertilizer . Fertilizer- 15-5-10. Biologic Perfect Pond … Liquid Pond Fertilizer 10-34-00. Related products. Granular pond fertilizers are different. The liquid fertilizer will be heavier than the water it is being applied to, and will sink to the bottom where it will probably either be neutralized, or initiate unwanted plant growth. Using fertilizer around fishponds must be done with care. Water visibility greater than six feet, apply 3-4 gallons of 10-34-0 liquid fertilizer. Excess nitrogen can cause algae bloom, but it can also contaminate the water, which can affect fish.