Search
Hobby Growers
Hobby growers click the button below for information about ordering our products.
Hobby GrowersPotassium Nitrate GG
Description
(KNO3) Greenhouse Grade Nitrogen(N) 13.5% Potassium(K) 38.4%
or Potassium Oxide(K2O) 46.2%
Main soluble hydroponic fertiliser used in most mixes and regular product used in fertigation for a wide range of crops.
Volumes
25kg