Orchiata Orchid Substrate (1 Quart) makes a great substrate for orchids and will help them survive and thrive! Orchiata Orchid Substrate is produced in New Zealand from New Zealand Pinus radiata bark. It’s a stable and pH adjusted medium with a Dolomite addition which supplies the essential nutrient calcium. Orchiata will not break down over time and become acidic. The size of this substrate is 3-6mm Precision which is good for seedlings or young orchids. AFP 43-50%, WHC 52%
