Potassium Nitrate

By: fluidsensoronline.com  04/11/2010
Keywords: aquarium, hydroponics, Nitrate

Also known as Saltpetre, KNO can be used to make a stock solution by adding 61g Potassium Nitrate to 0.5 litres of water and dosed 1ml per 10 litres, 3 times a week to give 4.5ppm Nitrogen and 13ppm Potassium.

Common Name: Saltpetre
Grain Size: Fine powder
Formula: KNO
Contains: 13.9% N, 38.7% K
NPK: 13-0-46

Keywords: Aquacare, aquarium, hydroponics, Nitrate