Part of the Spring collection
Cold Hardy Plums and Cherry Hybrids: Spring Field Notes
Field note · May 2026
manchurian apricot, it these trays four weeks now, just starting
manchurian apricot, it these trays four weeks now, just starting to stay warm enough at night to germinate. stored dry at around 10% m/c for 18 months in a fridge, then slowly increased moisture through dec, cold stratified jan-march with some damp vermiculite in the bags not soaking just damp, then into flats and kept watered. apricot (manchurian) have a high oil content and the seed kernels are sensitive to desiccation so I wasn't sure if they would make it. all were rattling in their shells! this slow rehydration process worked. cold nights in the greenhouse and often frost helps prunus finish stratifying