clearance!

Potassium Nitrate (KNO3)

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$2.25
clearance! was $2.50
Item: 3999-A

Also known as saltpeter, used to soften the coat of many seeds to expedite germination. Recommended for brassicas, eggplant, peppers, tomatoes, basil, endive, radicchio, and most flower seed. Comes in fine granular form. Dilute ½ tsp in 1 qt water. Use as a pre-soak for seed or to water seedling flats. 10g packet contains 2 tsp. Note: Not allowed for certified-organic use.


*All sale seed exceeds Fedco’s quality standards in addition to the federal germination standards. Discounted item sales are final and ineligible for refund or replacement.

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