Soil Acidifier
Price
$24.00 – $41.00
Soil Acidifier For Hydrangeas and Blueberries Turns hydrangeas blue
Lowers the pH of soils for optimum growth of acid-loving plants
Derived from Elemental Sulfur & Gypsum
Great for blueberries
Safer than Aluminum Sulfate Available in 6lb or 130lb bags.

McArdle’s Signature Delivery
McArdle’s Signature Same-Day delivery is $10— premium delivery charges may apply during holidays—and is proudly offered to: Stamford, Old Greenwich, Glenville, Cos Cob, Riverside, Byram
Harrison, West Harrison, Port Chester, Purchase, Rye, Rye Brook, Armonk, Bedford
Deliveries outside of our area will be designed and delivered by one of our trusted partners,
and may vary based on availability.