Our Orchid Potting Charcoal consists of 5-10mm charcoal fines of English hardwood species and has a PH value of 8 or 9.


  • Retains (adsorbs) excess nutrients (fertiliser) and releases them later when needed.
  • It is inert (Chemically inactive).
  • Filters impurities that can harm an Orchids roots.
  • Allow the flow of air through the potting mix.
  • Retains moisture and helps good drainage.
  • Helps to increase the soil PH.
  • Removes unwanted odours.

Orchid Potting Charcoal 250g Tub