Description from Amazon
Rexius Douglas Fir Bark for Orchids – Medium Chip Size – 1 Gallon
Clean, heat treated, sterilized Douglas Fir bark that has been high graded and sized to meet the highest standards of orchid growers today. Use for growing orchids, a decorative cover for indoor and outdoor pots or planter boxes, or a lightweight drainage material in the bottom of all your potting containers.
- Bagged 4 quart size. Just for the hobbyist that does not need a large 2 1/2 cu ft bag
- Medium size bark chip, approxiamately 3/4″ in size.
- Heat treated and sterilized Douglas Fir
- Bark allows great drainage and air to root of the plant