Safer than Aluminum Sulfate, this organic amendment lowers soil pH, making it more acidic. Used to turn hydrangea flowers blue and for blueberry plantings that prefer acidic soils.
6 lb bag
All Vermont Natives 30% Off
Now - 8/1
Safer than Aluminum Sulfate, this organic amendment lowers soil pH, making it more acidic. Used to turn hydrangea flowers blue and for blueberry plantings that prefer acidic soils.
6 lb bag