|Ember Plum Graft. 4.11.15|
|Redfield Apple Graft. 4.11.15|
The stems can contain enough reserve carbohydrate and moisture, for some bud expansion. I'll feel more secure when leaves are fully unfurled.
These are about 3 weeks. Pretty good.
I did bring these inside during the evenings, the past few days. I read warmer temperatures encourage cambium merging and improve the rate of take. That may also be why they broke dormancy. The outdoor grafts on the in-ground trees, are expected to be slower.