· staghorn fern “pups,” also called offsets or plantlets, are miniature versions of the parent plant that emerge from its base or root system. · just like propagating spider plants, staghorn ferns produce baby plants known as offshoots, or pups. In nature these pups will eventually grow into new, whole plants. The pups will be attached underneath the brown, dry shield fronds of the plant. · propagate your staghorn fern safely. These can be identified as smaller shoots growing from the base of the plant. First, identify the offshoots with both sterile and fertile fronds. Staghorn fern pups are little plantlets that grow off of the parent plant. Expert guide covers identifying pups , precise separation techniques, and proper establishment care. These cuttings can also be put into a hanging basket much the same way. This guide covers pup separation and spore propagation, tools, timing, and post-care for new ferns. Learn how to propagate staghorn ferns (platycerium) successfully! · what are staghorn fern pups ? · dividing a mature staghorn fern can be like performing plant surgery, but with the right technique, its a breeze. These genetically identical clones develop underneath the brown, dry shield fronds, which anchor the plant and protect its root ball. This video focuses on cutting out a chunk and mounting the staghorn fern cutting to a board.