Orchiata Bark Power 9-12mm Grade:Power 9-12 - Magnesium is essential in

- Magnesium is essential in plants for photosynthesis

Pinus radiata is sourced from renewable

strain-resistant aluminium handles

This gives the mineral a very large surface area

1/4 female ports

Orchiata Bark Power 9-12mm Grade:Power 9-12 - Magnesium is essential inBesgrow Orchiata is a standalone orchid growing substrate that can be used directly from the bag. Produced from 100% pure New Zealand Pinus radiata bark, it is a unique, stable substrate for potting and re potting orchids. Orchiata is a sustainable orchid growing substrate 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. New