Growing Staghorn Ferns from Spores: Challenges and Commercial Alternatives

David Dennis, founder of Stagosaurus, a staghorn and elkhorn fern nursery, successfully germinated spores and produced plantlets in a 50/50 perlite-peat moss mix. He asked for guidance on the next stages of development.

The Reality of Spore Propagation

While spore propagation has near-zero startup cost, commercial growers like Milestone Agriculture (Apopka, FL) find it more economical to purchase established propagules—either in community trays (1,000+ plants) or aseptic agar cultures. Home growers can expect up to 99% loss due to algae, fungus gnats, and other competitors.

Valuable Resource

The University of Connecticut provides a detailed guide on staghorn fern production from spores: Platycerium from Spores. The process described there aligns with professional practice.

Next Steps

If you continue with your own sporelings, maintain high humidity, sterile conditions, and gradual acclimation. For commercial scale, buying liners is strongly advised.