Jobes Organics Soil Acidifier for Hollies, Blueberries and Other ...

Jobe's Organics Soil Acidifier for Hollies, Blueberries and Other Acid Loving Plants, Turns Hydrangeas Blue, 6 pound bag (2, Soil Acidifier)

• Organic granular for decreasing soils alkalinity; Provides acid-loving plants with all natural sulphur
• OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals
• Ideal formula for hydrangeas and blueberries; Turns hydrangeas from pink to blue; Test soil pH before applying
• Promotes darker green growth; No harmful chemicals that could burn the plant
• Sold as 2 Pack (12 pound total); Apply at planting, reapply 2-3 times a year to maintain desired soil pH