Shibui
Imperial Masterpiece
I've tried all times of the year but not enough to be able to give reliable data on what strike rates for different seasons.
One of my original informants swore that there was a limited window in late winter/early spring but I've certainly had success outside that narrow time.
Cuttings of other species seem to root OK at different times of the year if you can provide the correct conditions. With some species I've had better success with Fall hardwood cuttings. I suspect the dormant period gives them time to callus and get ready to grow roots before having to support leaves. Can't see why that will not work for pines too so I'd encourage you to have a go. Look forward to hearing the results.
One of my original informants swore that there was a limited window in late winter/early spring but I've certainly had success outside that narrow time.
Cuttings of other species seem to root OK at different times of the year if you can provide the correct conditions. With some species I've had better success with Fall hardwood cuttings. I suspect the dormant period gives them time to callus and get ready to grow roots before having to support leaves. Can't see why that will not work for pines too so I'd encourage you to have a go. Look forward to hearing the results.