Passiflora coactilis, known as Tauso Passionflower, is a vigorous evergreen vine native to Andean cloud forests of southwestern Colombia and Ecuador. It is distinguished by its exceptionally long androgynophore and produces pink flowers followed by round, aromatic yellowish fruits. Being well-adapted to cool conditions, it germinates best at moderate temperatures and prefers consistent moisture during seed establishment.
Before sowing
Soaking in warm water for 24 hours is recommended. Seeds from fresh fruits may not require pretreatment.
Sowing
What to expect
Tips
Use good light during germination but avoid direct intense heat. Keep seed starting mix consistently moist but not waterlogged. Seeds from fresh fruit clean of pulp germinate more readily than dried seeds. Provide bottom heat (70-80°F / 21-27°C) for faster germination. Once seedlings develop true leaves, transplant individually as they dislike crowding. Harden off seedlings gradually before exposing to outdoor conditions, as young plants are sensitive to temperature fluctuations.
Sources: Wikipedia (Passiflora coactilis), Plants of the World Online (Kew Science), Plant World Seeds, Eden Brothers, World of Flowering Plants
