I really don’t think there is such a thing as a hard to root variety. I posted my thoughts on this last year in the other forum:
Is there really such a thing as a “hard to root” variety?
04-11-2025
Is there really such a thing as a variety that is “hard to root?”
There are so many random posts along these lines, which imply that something about the variety itself makes it less prone to rooting successfully.
But with so many variables that go into successful rooting, ranging from the quality of the cuttings themselves to the skill/technique of the grower, it seems there are too much confounding variables to assert that a variety is inherently “easy” or more “difficult” to root.
All these variables (and many more) pertain to the quality of the cutting, only some of which the buyer is even aware of or has control over:
Cutting length, cutting diameter, number of nodes, degree of lignification, freshness, prior exposure to damaging winter conditions, cold storage time prior to rooting, prior treatment by seller with antifungal or anti-mite treatment, unrefrigerated shipping time (with exposure to heat or cold), measures taken to prevent desiccation in storage, degree of FMV infection of the mother tree, etc.
Many of these the buyer doesn’t even know about upon receipt, just taking a leap of faith in the quality of cuttings received.
Of course there are an equal number of variables that pertain to rooting technique which can wildly affect outcomes. I won’t even go into how many different rooting methods there are and the various factors that can ruin a newbie’s chances of success.
As an anecdotal example, my rooting success is above 90 percent for the past three years on a large number of cuttings. This year, however, a couple cuttings I obtained of my most anticipated variety failed. I was puzzled that I went 0/2 for this one variety. Could it be that it was uniquely challenging to root?
Unwilling to give up on the variety, I purchased two more cuttings of the same variety from another seller and they both easily rooted and grew vigorously.
If I had stopped after the first two failures from the initial seller, I would have concluded this variety is hard to root. But in fact it had more to do with cuttings themselves probably. Maybe the cuttings weren’t stored well, or had been stored too long, or maybe the post office left them out in the cold too long in transit. Who knows.
But I suspect that posts along the lines of some variety being hard to root have more to do with seller or end user factors than with the variety itself.
Can we stop blaming the variety and attribute it to cuttings and/or growers instead?
Food for thought.