This neutral formulation with a high level of potassium will help keep pH levels low and aluminum more readily available to the plant, essential for the bluing of hydrangeas. Elevated levels of iron and calcium will promote darker green foliage and keep plants sturdy.

• No phosphorous for improved availability of aluminum
• Over 50% of the nitrogen is in the form of nitrate
• Contains a complete set of micronutrients, including a high molybdenum content