Help your hydrangeas, azaleas, and blueberries absorb more food and improve fertilizer effectiveness. Lower Soil pH: If your soil pH is too high, your acid-loving plants might need a boost of sulfur.
Pennington 100525941 UltraGreen Citrus & Avocado 10-5-5 Plant 5 lb, natural
Publisher: Pennington. Gives your trees the nutritional foundation for plant vigor and productivity. Added nutrients, including iron, magnesium, manganese, copper, and zinc, ensure trees get the essential plant nutrients they need to reach their full potential.