Soil Acidifier, 6 Lbs.

Soil Acidifier, 6 Lbs.

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Soil Acidifier, 6 Lbs.
Item # 40-393

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Correct Alkaline Soils for Acid-Loving Plants

  • Brings out blue color in hydrangeas, greens up azaleas and rhododendrons, and helps produce luscious blueberries
  • All-natural, chemical-free and low in salts — won't "burn" plants
  • We recommend testing your soil pH before applying sulfur
  • 6-lb. bag

Applying organic, elemental garden sulfur is a safe and effective way to lower soil pH. Sulfur is also an important soil nutrient for promoting disease resistance.

100% Organic
  • 6-lb. bag
  • 30% elemental sulfur
  • Application chart included


by PowerReviews
Soil Acidifier, 6 Lbs.

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Excellent product

By CLPugh

from Camp Verde, Arizona

About Me Avid Gardener

Verified Buyer


  • Accelerated Growth
  • Easy to Use


    Best Uses

    • Blueberry Bush Transplant

    Comments about Soil Acidifier, 6 Lbs.:

    I bought 2 blueberry bushes at our local nursery and was nervous because they need an acidic soil. I put down the acidifier as directed and my new blueberry bushes looked like they were loving their new home in a few days. I will continue to use this as directed and hope to have a bountiful crop of blueberries in a year or two.

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    • International delivery is not available for this item


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