Florisol B-extra

  • Natural Ca-bentonite without chemical synthetic additives
  • High content of swelling smectites
  • Very high cation exchange capacity
  • Generally carbonate-free
  • Consistently low salt content
  • RHP certified and monitored
  • Available in two grain sizes

Product information

This high-quality Ca-bentonite is specially developed for professional horticultural applications. The product is produced from natural clay deposits without chemical-synthetic additives. The very high cation exchange capacity of 80 mmol(eq)/100g makes it ideal for nutrient retention and buffering in substrates. The carbonate-free character and consistently low salt content ensure stable growing conditions.

 

 

TECHNICAL SPECIFICATIONS:

 

  • Cation exchange capacity: 80 mmol(eq)/100g
  • Grain size: 0-0.7 mm (ground) or 1-5 mm (sieved)
  • Bulk density: approx. 900 g/L (ground), approx. 1100 g/L (sieved 1-5mm)
  • Carbonate content: <0.5%
  • pH value (1:5 volume extract): 7-8
  • Conductivity: <10 mS/m
  • RHP certified

 

 

APPLICATIONS

 

  • Low-peat and peat-free substrates
  • High-quality potting soils
  • Commercial horticulture substrates
  • Nutrient management in container cultivation.

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