Orchiata is a sustainable growing medium produced from the finest quality, 100% pure New Zealand Pinus radiata bark. Pinus radiata is sourced from renewable, man-made forests ensuring availability into the future. Orchiata can be used directly from the bag. Preferred by award winning growers worldwide, Orchiata offers a variety of benefits. It’s pH balanced to eliminate the natural acidity of bark media & contains beneficial micro-organisms for protection against plant pathogens. Orchiata does not accumulate salts reducing the need for flushing. The bark is aged, not composted, allowing water and nutrients to be held while retaining hard structure and Does not break down minimizing the need for re-potting. Orchiata gives consistent hydration, an ideal wet/dry cycle and provides excellent longevity.