If you want your pond plants to thrive, you need Aquascape Once-A-Year Plant Fertilizer to optimize the growth of your aquatic plants. Aquascape has developed Once-A-Year Plant Fertilizer to help your plants achieve their greatest potential with one single application. Once-A-Year Fertilizer feeds all types of aquatic plants, including waterlilies. Our Once-A-Year Pond Plant Fertilizer provides a complete time-released fertilizer that will maximize plant growth and increase flower production for the entire year. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition.