• elemental
Nitrogen Total (N) 6%
Nitrate nitrogen (N03-N) 6.0%
Phosphorus (P) 7.9%
Water soluble 7.9%
Potassium (K) 29.9%
Water soluble 29.9%
Magnesium (Mg) 1.8%
Water soluble 1.8%
Iron (Fe) 0.25%
Water soluble 0.25%
Chelated by DTPA 0.25%
Manganese (Mn) 0.06%
Water soluble 0.06%
Chelated by EDTA 0.06%
Boron (B) 0.02%
Water soluble 0.02%
Copper (Cu) 0.015%
Water soluble 0.015%
Chelated by EDTA 0.015%
Molybdenum (Mo) 0.010%
Water soluble 0.010%
Zinc (Zn) 0.015%
Water soluble 0.015%
Chelated by EDTA 0.015%

Peters Professional Combi Sol

Combi Sol


  • Advantages
  • Directions for use
  • Recommended rates
  • Small granules which easily dissolve; 100% water soluble. 
  • Pure formulation, no ballast substances.
  • Contains NPK, magnesium and trace elements.
  • Fast plant response after application.
  • Developed for peat based cultures (pot plants, bedding plants and container nursery stock).
  • Only Peters fertilizers contains the unique M-77 chelating formula!
Directions for use

To ensure that this product dissolves completely, prepare the stock solution 1-2 hours before use, stir well or use warm water. Please contact your ICL Specialty Fertilizers advisor for a specific crop recommendation. This product should not be mixed with Peters Excel.
Store under dry conditions. Partly used or damaged bags should be closed well.

Recommended rates

Continuous feeding 0.5 – 1.5 g/litre
Occasional feeding (e.g. 1 x week) 0.8 - 2 g/litre

Trial first on a small scale before rate, application or other changes in your cultural practices are implemented. As circumstances can differ and as the application of our products is beyond our control, ICL Specialty Fertilizers cannot be made responsible for any negative results.

Peters Professional Combi-Sol is the ideal solution for application in combination with calcium nitrate (using the two-tank system). It has modified higher levels of trace elements for perfect results, even after dilution. Peters Professional Combi-Sol can also be used as a complete fertilizer. The product has an N:K ratio of 1:6 for compact plant growth. It is ideal when the irrigation water contains high levels of nitrogen.