BARK – ORCHIATA ORCHID BARK – 35 LITRES

Orchiata Orchid Bark 35L

PRECISION 3-6mm; smallest chip size used mainly for young orchids or orchids seedlings (from flask). AFP 43-50%; WHC 55% CLASSIC 6-9mm; suits young orchids; a good size for second potting. AFP 55-57%; WHC 55% POWER 9-12mm; suits young & mature orchids; a good size for second potting. AFP 57-60%; WHC 55% POWERPLUS 12-18mm; suits mature orchids & orchids that need more AFP.AFP 60-62%; WHC 52% SUPER 18-25mm; used for mature orchids & orchids that need a high AFP. AFP 60-62%; WHC 52% AFP = Air fill perosity WHC = Water holding capacity