Espoma Holly-tone 50 lb – For Acid-Loving Plants + Free Claw Gloves & pH Test Kit Pool Stain Remover Maintain year-round for optimal pool

Maintain year-round for optimal pool health and comfort

keeping water clean and balanced with less effort

and all plastics (except acetate)

Distribute the product evenly across the pool surface

Espoma Holly-tone 50 lb – For Acid-Loving Plants + Free Claw Gloves & pH Test Kit Pool Stain Remover Maintain year-round for optimal poolThe Secret to Happy Hydrangeas, Azaleas & More Give your acid loving plants the care they crave with Espoma Holly tone 50 lb a premium, slow release formula crafted for lush blooms, deeper greens, and resilient root systems. Trusted by gardeners since 1929, Holly tone is ideal for rhododendrons, blueberries, evergreens, and more. Why Youll Love It: Specifically formulated for acid loving plants Enhanced with Bio tone microbes for healthy soil life