Hi Gurus,
Just want to ask if the one the that i bought from Amazon is correct? I just bought a KNO3 in Amazon Germany (i am from Austria) and it says that the product is used for preserving food. I smelled the foil package and it is indeed it has some kind of aromatic fragrance. It is safe to place this in the aquarium as a source of Potassium and Nitrate?
Lg, Bert
Just want to ask if the one the that i bought from Amazon is correct? I just bought a KNO3 in Amazon Germany (i am from Austria) and it says that the product is used for preserving food. I smelled the foil package and it is indeed it has some kind of aromatic fragrance. It is safe to place this in the aquarium as a source of Potassium and Nitrate?
Lg, Bert