For Acid Loving Plants like Azaleas, Blueberry Bushes, Cedar, Camellias, Gardenias, Hemlock, & Holly This may help turn Hydrangeas Blue. This amendment or enhancement lowers your soil ph and makes the soil more acidic. Mix the product in with your soil. Some plants require a ph(below 7.0) or they develop iron chlorosis. 10lb bag

Fertilizer Report Independent Testing by Midwest Laboritories

• Total Nitrogen 2.42
• Potassium .53
• Sulfur .20
• Calcium 1.29
• Magnesium .22
• Sodium .02
• Copper 35
• Iron 296
• Manganese 123
• Zinc 28
• Moisture 94.12
• pH 4.80
• Total Carbon-44.59
• C/N Ratio 18.4:1