Ferns-General: propagation
Quick answer
propagation for Ferns-General: Ferns have been on Earth for over 300 million years, with about 12,000 species worldwide. They reproduce via spores rather than seeds, with sporangia typically producing 64 spores per case. The spore germinates into a heart-shaped gametophyte (prothallus) which produces sperm and eggs that combine to form a new sporophyte plant.
Start here:
- 1. 1. Collect mature spores when sori appear dark and glistening like caviar
- 2. 2. Surface-sow spores on moist, sterile potting mix in a covered container
Why propagation matters for Ferns-General
Ferns have been on Earth for over 300 million years, with about 12,000 species worldwide. They reproduce via spores rather than seeds, with sporangia typically producing 64 spores per case. The spore germinates into a heart-shaped gametophyte (prothallus) which produces sperm and eggs that combine to form a new sporophyte plant.
How to handle propagation on Ferns-General
- 1
1. Collect mature spores when sori appear dark and glistening like caviar
- 2
2. Surface-sow spores on moist, sterile potting mix in a covered container
- 3
3. Maintain high humidity and temperatures between 60-75°F
- 4
4. Provide indirect light; spores germinate in 1-3 months
- 5
5. Keep prothalli moist; fertilize lightly once true leaves develop
Keeping Ferns-General on track
Ensure consistent moisture and shaded conditions for spore germination; protect young prothalli from competition by weeds and direct sunlight