Trichocereus pach x scop
-Very fat cuttings, ranging from 9cm to 16cm thick.
-Thickest cuts are almost woody, from an old outdoor trich.
-All fan dried and 2 weeks old, well calloused. Some have a few dirty darker spots that are dry and not spreading. Most are clean white callouses and hard, sucked in.
My question is, can i dip/paint clonex on these cuttings? Im about to pot them in a dry mix and keep them in shade. Its perth winter so its actually quite warm during the day and between 5-12 degrees celcius at night. Also do i need to cut slits in the callous so the clonex can absorb, do i need to break the skin?