Our Orchid Potting Charcoal is available in different size grades of 5-10mm, 10-20mm and 20-40mm charcoal fines of English hardwood species and has a PH value of 8 or 9. Alternatively we offer a mix of grades to help you add structure when potting up your orchid using larger pieces and then filling in gaps with small grades.
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
£9.95Price


