ALUMINUM SULFATE 4 LB

Notes: Keep Hydrangea Flowers Blue. Brings intense blues back to spruce, pine, and conifer evergreen. Creates acid soils for Greener/ Bluer gardens. Corrects Alkaline soil & water. Use: Blue Spruce & Evergreens, Azalea, Blueberry, Camellia, Gardenia, Rhododendron . 4# per 80 sq.ft. Top10Fertilizers.com

Botanical Name: Aluminum Sulfate