5N.6P.19K  | 18N.3P.10K  | 12N.3P.12K

NATRAkelp Liquid Seaweed Biostimulant is a natural booster of plant metabolism. It is concentrated kelp, with one of the highest sources of alginic acid, micro-nutrients, essential amino acids, minerals and other complex organic compounds. It increases the efficiency of applied elements and when regularly applied provides ongoing plant and soil activity whilst minimising chemical loss through leaching and run off.