Ordering will resume for Fedco Seeds when we release our 2019 catalog, in early December 2018.
Ordering will resume for Fedco Seeds when we release our 2019 catalog, in early December 2018.
fedco seeds logo
Home Browse Fedco Seeds Index

Potassium Nitrate (KNO3)

Also known as saltpeter, used to soften the coat of many seeds in order 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 approved for certified-organic use.

3999 Potassium Nitrate (KNO3)
Item Discounted
Price
A: 10g for $1.40  
New catalog listings coming in late November