Soil Acidifier, Organic - Espoma 6lb.
- Turns hydrangeas blue.
- Lowers the pH of soils for optimum growth of acid-loving plants.
- Derived from Elemental Sulfur & Gypsum.
- Great for blueberries.
Use on all acid loving plants, 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, Pine, Raspberry, Rhododendron, Spruce, Strawberries, Wood-sorrel
(Arborvitae & Boxwood are evergreens that do not require acid soils. We recommend Plant-tone for these.)