The Nectarine branch broke today due to the weight of the Nectarines. As a result, I had to remove them from the branch, crack the seeds, collect the kernels and place them into cold-stratification.
These are the same Flavor Top Nectarines that I pollinated with apricot pollen when they used to be flowers. So the there's a great chance that each kernel could have Nectarine x Apricot interspecific hybrid embryos developing inside them.
The kernels will remain in cold stratification for two to three months or until they begin to germinate. After they start germinating, I will transplant them into their idividual pots and then seperate the hybrids from the non-hybrids.