
How to Propagate Red alder?
(Alnus rubra)
Red alder, also known as Oregon alder
Red alder is propagated best in autumn and winter through hardwood cuttings, layering (air), and sowing seeds. Propagation difficulty varies, but successful propagation can be indicated by new growth emerging from the cutting or from the base of the original plant. It's important to keep the cuttings moist and avoid placing them in full sun.