Sulfur Powder

Seed Barn


Sulfur Powder 90 % Pure

**Wettable Dusting Sulfur Powder Excellent all round Farm Chem made from the highest quality material.

Can be used as a dust or wettable spray on Roses, shrubs, flowers, fruits and vegetables. Provides a versatile method of controlling listed insects and diseases.
Controls Black Spot, Powdery Mildew, Leaf Spot and Rusts.

Application Rates:
  •  As a spray: 4 tablespoons per gallon. 
  •  As a dust: Apply on all plant surfaces to thoroughly cover.

Customer Reviews

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Based on 42 reviews Average Rating 4.90 stars out of 5
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  • P
    PETREL LING P. L. PETREL L.
    17-11-2024

    quick shipping, Thanks

    Sulfur Powder

  • R
    Robert Jack R. J. Robert J.
    17-11-2024

    Fast and convenient

    Arrived well packed and quick shipping

  • J
    Joe Zhu J. Z. Joe Z.
    29-10-2024

    Good price, fast delivery.

    Very happy

  • J
    Jean Blalock J. B. Jean B.
    19-10-2024

    Sulfur powder 1 pound

    Arrived quickly and was packaged very well. Product was as described.

  • R
    Randall Neese R. N. Randall N.
    13-10-2024

    Great product , great price

    Can’t find it cheaper or from a better company!

  • S
    Spencer Lyman S. L. Spencer L.
    06-10-2024

    Great

    Arrived in wonderful condition, works great!!

  • C
    Christopher Gibbs C. G. Christopher G.
    03-10-2024

    Sulfer

    Just as prescribed very satisfied

  • A
    Arnold Decker A. D. Arnold D.
    02-10-2024

    Sulfur powder

    Arrived in good shape thanks

  • J
    Justin and Mary Dueck J. A. M. D. Justin a. M. D.
    26-08-2024

    Thanks

    Great prices. Thanks

  • T
    Tiffany Daniels T. D. Tiffany D.
    14-08-2024

    Love it

    I give seed world a 150% just like my military career his service is impeccable great quality and I look forward to doing business with them in the future and get that veteran discount hey man you're okay

  • J
    John Gaddis J. G. John G.
    01-08-2024

    Sulfur

    Great as expected Thank you

  • Excellent
    L
    Lisyuk L. Lisyuk
    23-07-2024

    Excellent

    The pure sulfur powder is so fine that it feels like a liquid

  • P
    Paul Ferrante P. F. Paul F.
    20-07-2024

    Good

    Very satisfied

  • O
    Oleksandr Osipchuk (personal) O. O. (. Oleksandr O. (.
    15-07-2024

    Greate product.

    Will buy again in a fall

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Category: Sulfur Powder

Type: Fungicide

Brand: Seed Barn



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