Potassium Nitrate - 8 Oz.

Seed Barn

99.8% Pure Potassium Nitrate Powder (Saltpeter)

Potassium nitrate is used in a variation of ways, but mostly seen in fertilizers and the removal of tree stumps. Produces wonderful nourishments for plants and promotes healthy and efficient plant growth as well. Providing nutrients is a vital part of the metabolic process in the plant's cell that acts as a water management source for the plant, ensuring a healthy style of living.

Characteristic Ratings

  • Colorless and Odorless
  • Water-soluble and chloride free
  • Protect chloride sensitive crops (strawberries, lettuce, beans, etc.)
  • Produce Fertilizer Blends
  • Greenhouse Grade

Customer Reviews

Thank you for submitting your review

Based on 10 reviews Average Product Rating 4.4 stars
5 Star Rating - 7 Customer Reviews (7)
4 Star Rating - 2 Customer Reviews
3 Star Rating - 0 Customer Review
2 Star Rating - 0 Customer Review
1 Star Rating - 1 Customer Review
  • E
    Eric Woomer E. W. Eric W. us

    Another excellent transaction.

    Great price as always and at my door in no time thanks again

  • G
    Gary S Moore G. S. M. Gary S. M. us

    Potassium Nitrate 8Oz

    I do not know if products works yet, however it comes in a small self enclose bag, I would have preferred a container of some sorts for this. It is what I expected

  • g
    greg MITCHELL G. M. greg M. us

    Potassium Nitrate order

    Thank you, everything was Great.

  • B
    Bill Gunter B. G. Bill G. us


    Quick ship!

  • B
    Bill Gunter B. G. Bill G. us


    Very quick ship!

  • S
    Scott Deppe S. D. Scott D. us

    Good deal

    Just when I needed to get my plants the boost they needed.

  • D
    David Comardelle D. C. David C. us

    It was shipped fast

    It was shipped fast and correct. Will order again.

  • E
    Emma Middleton E. M. Emma M. us

    Never Received

    It may have been shipped, but I never received it.

  • T
    Thomas Henderson T. H. Thomas H. us

    Potassium Nitrate - 5 lbs.

    Fast shipping, haven't used yet. Only thing is, a shipping date would have been nice. I'd still order again though. THANK YOU!

  • A
    Aelita Khorochilova A. K. Aelita K. us



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Category: Potassium Nitrate

Type: Chemicals

Brand: Seed Barn

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