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Welcome to the home of Broadleaf P4 water-storing granules

P4 in action ...

We pioneered the development and use of water-storing polymers for horticulture, landscaping, sportsfield/golf-course construction, forestry, land reclamation and hobby gardening with Broadleaf P4 in 1983. We still lead the way in product performance, service and technical support.


  • Up to 75% less watering
  • Improved plant growth
  • Far fewer transplant losses
  • Less fertiliser wastage
  • Better soil & compost structure
  • Improved root growth
  • Years of benefit
  • Environmental compatibility