Espoma Soil Acidifier

Name: Espoma Soil Acidifier
Brand: Espoma

From $12.00

Spring Prep 2026

Weight

Espoma Organic Soil Acidifier contains elemental sulfur and gypsum to help lower soil pH—the perfect blend to turn hydrangeas blue, and and for the health of berry plants. It is long lasting and much safer than other acidifiers like Aluminum Sulfate. No sludges or fillers are ever used. Safe for people, pets, and planet.

Please Note: Arborvitae and Boxwood are evergreens that do not require acidic soils.

Sold Individually
Available in 4 Lbs, 6 Lbs
Blueberries, Hydrangeas, and other acid loving plants!

Also use on trees and shrubs including: Amaryllis, Andromeda, Aster, Azalea, Bayberry, Bleeding Heart, Blueberry, Camellia, Dogwood, Evergreens, Ferns, Fir, Gardenia, Heath, Heather, Hemlock, Holly, Huckleberry, Hydrangea, Inkberry, Juniper, Leucothoe, Lily-of-the-Valley, Lupine, Magnolia, Marigold, Mountain Ash, Mountain Laurel, Oak, Pachysandra, Phlox, Pieris, Pine, Raspberry, Rhododendron, Spruce, Strawberries, Wood-sorrel

Description