Soil Management Systems

"For all your soil and plant nutrition needs"

Liquid Products


Macro Nutrients and Trace Elements

SMS Nitrogen (32%)  
SMS Polyphos (10%) 
SMS Potassium (10%) + Boron (2%) 
SMS NPK (10%: 2%: 7%) 
SMS Nitros (Nitrogen 24%) + Sulphur (12%) 
SMS Calcium (6%) + Boron (2%) 
SMS Iron (6.25%) 
SMS Zinc (8%) 
SMS Zinc(6%) + Manganese(2%) Also available with 2% Boron or Copper 
SMS Copper (5%) 
SMS Manganese (8%) 
SMS Magnesium (10%) 
SMS Molybdenum (4%) 

SMS Trace Element Blends 
SMS Trace (Zn 2%: Fe 2%: Mn 2.5%: B 1.4%: Mg 1%: Cu 0.5%: Mo 0.1%) 
SMS Trace Element Mix - Blend 1 (Mn 5%: Zn 3%: Cu 1%) 
SMS Trace Element Mix - Blend 2 (Zn 5%: Mn 3%: Cu 1%) 
SMS Trace Element Mix - Custom Blend (Up to 11% ) 

SMS Seed Dressing 
SMS Kick Start (Phosphorus 5%: Zinc 3%) 
SMS Zinc Dress Zinc (8.9%) + Copper (0.12%) + Molybdenum (0.06%) 
SMS Zinc + Manganese Dress (6%: 3%) or (5%: 5%) 

SMS Humates 
SMS Humate (40-49% humic acids) 

Chemical and Liquid Nutrient Tank Mixes 
SMS Buffer 

Note: We strongly recommend the use of a high quality Buffer when mixing all chemicals and liquid fertilisers.


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