Short Tree Fern Fiber
Tree Fern Fiber is a great ingredient for orchid potting mixes. Its shape bulks up potting mixes and creates spaces for air pockets, which roots love! It retains a bit of moisture, but not a whole lot, and is quite slow to break down!
Some people pot directly in tree fern fiber, although I'd recommend mixing it into your favorite mix as an addition instead! These are short fibers.. mostly in the half inch to inch range.
1 loose gallon
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