blended berries and rinsed out pulp until just seeds remain
Planted in promix bx potting soil.
Dampened well, covered and put in mini fridge.
Made another one thats larger, also in mini fridge
Keeping some seeds in water also to watch for germination, will rinse and change occasionally.
Some more info I found about growing JB from seed:
“Propagation of Juneberry: Seed - it is best harvested “green”, when the seed is fully formed but before the seed coat has hardened, and then sown immediately in pots outdoors or in a cold frame. If stored seed is obtained early enough in the autumn, it can be given 4 weeks warm stratification before being left out in the winter and it should then germinate in the spring. Otherwise seed can be very slow to germinate, perhaps taking 18 months or more. When large enough to handle, prick the seedlings out into individual pots and grow them on in a sheltered outdoor position, planting them out once they are 20cm or more tall. If there is sufficient seed it is best to sow it thinly in an outdoor seedbed. Grow the seedlings on for two years in the seedbed before planting them out into their permanent positions during the winter. Layering in spring - takes 18 months. Division of suckers in late winter. The suckers need to have been growing for 2 years before you dig them up, otherwise they will not have formed roots. They can be planted out straight into their permanent positions if required.”
Anyone else done this before? If so any input, tips or tricks?