Turn pink blooms blue and help acid-loving plants thrive. Lower soil pH gently with Espoma Organic Soil Acidifier, an organic way to shift your garden into the ideal acidic range. Simplify care with water-soluble granules that activate when you water and release steadily for lasting results, all in a handy 6 lb bag.

Key Features

• Turns hydrangeas blue: Encourage vivid, long-lasting blue blooms by lowering soil pH.
• Supports acid lovers: Improve nutrient uptake for azaleas, rhododendrons, camellias, hollies, and berries.
• Water-soluble, slow-release: Dissolve with watering, then work steadily without constant reapplication.
• Garden-safe formula: Feel good using an organic product that’s safe for people and pets when used as directed.
• Great value: Tackle multiple shrubs or a full bed with the convenient 6 lb bag.

Applications

Boost performance in hydrangeas, gardenias, evergreens, hollies, and other acid-loving shrubs. Support flavorful harvests in berries and potatoes by dialing in a lower pH. Use across landscape beds or containers wherever soil trends alkaline.

How to Use

Test your soil first. Apply evenly around the dripline, then water thoroughly to activate. Start with light amounts and reapply as needed based on pH tests or desired hydrangea color. Avoid overshooting; small, repeated applications make adjustments easier.

Specifications

• Product: Espoma Organic Soil Acidifier
• Weight: 6 lb
• Container: Bag

Tip: Plan applications in early spring and check pH again mid-season to fine-tune results with minimal effort.