• Guaranteed Analysis
Total Nitrogen (N) 5%
Nitrate nitrogen (N-NO3) 5.0%
Available Phosphate (P205) 11%
Soluble Potash (K20) 26%
Magnesium (Mg) 6.0%
Water soluble 6.0%
Sulfur (S) 8.0%
Iron (Fe) 0.30%
Chelated by EDTA 0.30%
Manganese (Mn) 0.05%
Chelated by EDTA 0.05%
Boron (B) 0.05%
Copper (Cu) 0.015%
Chelated by EDTA 0.015%
Molybdenum (Mo) 0.0100%
Zinc (Zn) 0.015%
Chelated by EDTA 0.015%

Product Code


Peters Professional® 5-11-26 Hydroponic Special

5-11-26 Hydroponic Special


  • Advantages
  • Directions for Use
  • Felxible B (Base) formulation is easily augmented to meet unique plant needs
  • Effective for all Water Types
  • Buffered to help maintain acceptable working solution pH
Directions for Use
  • Verify your product analysis and rate for your plants in your production system. For further guidance contact your local ICL Specialty Fertilizer Territory Manager or call ICL Specialty Fertilizer Customer Service at 800-492-8255.
  • Rate tables are printed on bag labels and can be found on product information sheets as well as on www.icl-sf.com.
  • Irrigation frequency and volume should be adjusted during the crop production cycle according to crop type, environmental conditions and desired soluble salt levels.
  • Constant feeding with your irrigation is our normal recommendation for feeding with water soluble fertilizers.
  • A product trial is recommended before adopting a new fertilizer program or making full-scale changes to standard cultural practices. Test several rates on representative plant types.
  • Product storage: Store in a clean, cool, dry place.  Re-seal opened bags by folding top down and securing.

Click for Product Sheet

Designed exclusively for hydroponic culture, this classic formula is ideal for most hydroponic crops, especially tomatoes, cucumbers and lettuce.