Thanks for the page,
@purpleinopp I think I will move mine into more shade. That won't be a problem. there is plenty of it here! The problem will be finding it longer nights come fall. I might have to fool it some how. I have 3 supposedly Christmas/Thanksgiving Cacti. I I am almost sure it Thanksgiving. The other new cuttings may be Christmas because they were still remnants of bloom in late March. However the cuttings did not come from my climate zone. So I will wait and hope for a bloom to look at the antlers to know for sure.