It is best to soak the seeds in warm water overnight. Plant them shallow and keep them warm and moist. It is very important to not let the seeds dry out. You may also try germinating the seeds in between moist paper towels and then planting them in soil.3
Wait till the fruits turn a dark purple in color in order to insure the seeds are viable. The process is a bit messy because the purple fruit stains, however, stain will come out of hands with a few washes. Squeeze the interior pulp and seeds, from the outer skin into a bowl of water and let it ferment for no more than a week. At this stage put them into a fine mesh strainer and rinse the entire mass under running water. Straining the pulp through the mesh and then spreading the remaining seeds out on paper towels to dry before storing.3
These estimates for how long Corkystem Passionflower takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Indigo Berry, Devil's Pumpkin, Passion vine