Potassium Nitrate

Kno3 Pure Fine Grain

Seed Barn


99.8% Pure Kno3 Fine Grade

Kno3 is a  naturally occurring mineral source of nitrogen, KNO3 constitutes a critical oxidizing component.  Used for fertilizer.

Customer Reviews

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Based on 36 reviews Average Rating 4.94 stars out of 5
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  • J
    Joseph Franklin J. F. Joseph F.
    21-11-2024

    KNo3

    I received the product. I have not used it yet. All looks good and l am very pleased

  • D
    Derek Bajhart D. B. Derek B.
    21-11-2024

    Perfect

    Works great

  • S
    SCOTT A SHOEMAKER S. A. S. SCOTT A. S.
    10-11-2024

    Good service

    Order was filled, shipped and arrived. I'm happy with the product and great service. 😎👍🖖

  • D
    David Barnett D. B. David B.
    01-11-2024

    Perfect

    Got what I ordered no complaints

  • S
    Steven Cain S. C. Steven C.
    24-10-2024

    Best bang for your buck

    I love making sugar rockets and black powder, and the main ingredient being potassium nitrate (Kno3) I've bought from others but so far this has been my go2 the last 3 times because it's good quality for a price that I have yet to find anyone else who comes even close to beating. Plus shipping is fairly fast and consistent so I'll be definitely coming back a 4th time lol.. Ty

  • K
    Kurt Horn K. H. Kurt H.
    22-10-2024

    Great product

    Great item. Will order again.

  • A
    Anthony king A. K. Anthony k.
    05-10-2024

    No problem

    All good

  • w
    william kelley W. K. william k.
    24-09-2024

    stumps

    order arrived on time, good product, using it now. tks bill kelley

  • J
    James Shearer J. S. James S.
    14-09-2024

    Great packaging, shipping, and material!

    Description of item was perfect. Nice fine pure powder. Vacuum sealed in 10 lbs and 5 pound bags. Everything was perfect. Will buy again for sure.

  • T
    Tiffany Daniels T. D. Tiffany D.
    10-08-2024

    Love it

    Will be ordering from you wgain

  • P
    Paul Ferrante P. F. Paul F.
    24-07-2024

    Good

    Satisfied

  • D
    Denny Flynn D. F. Denny F.
    21-07-2024

    Kno3

    Great product great price and shipping very fast would highly recommend buying your kno3 here have bought from them in the past and always the same great service

  • K
    Kevin Guzman K. G. Kevin G.
    17-07-2024

    Great product but updates on shipping was concerning but if I could I’d rate it a 4.8 overall bc some of tge bags are jus cheap but it’s nice

    Kno3 Pure Fine Grain

  • C
    Charles Cox C. C. Charles C.
    10-05-2024

    Simple

    No muss or fuss. Simple

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Category: Kno3

Type: Chemicals

Brand: Seed Barn



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