Friday, 27 October 2017

To Graft or Not to Graft, that is the Question

I've never been too keen on the idea of grafting bits onto my trees. I like to work with the options they offer me, though sometimes it's a struggle.

A few months ago I was contemplating moving my best trident maple into a bonsai pot in time for this month's show, but my plans were changed when it was suggested that I graft some extra roots to improve on the rather unimpressive nebari. Reluctantly I agreed.

October 2017

I planned to take the tree to a workshop for assistance in early spring but due to unforeseen circumstances the job was never done though the tree was marked with lines where six of my trident maple seedlings should be attached to the trunk.

Trunk marked with blue lines where seedlings should be attached

My next opportunity to get the help I needed was at a workshop at the club show, but I wasn't happy for this major operation to be performed in such a busy environment so I postponed the "surgery" until next month.

Now I'm having second thoughts. For one thing I'm not happy to do root work on one of my best trees so late in the season. For another I'm still not totally convinced that I want to do the root graft at all. To me trees with a perfect spread of roots look unnatural.

A few days ago I brought the tree inside for a quick haircut and while I was at it I had a look at the roots. One thing was glaringly obvious - the soil level was too low. After I'd added soil one side looked better though the root on the other side was barely visible.

Soil level raised - one root is barely visible

Fortunately that problem can be dealt with quite easily by making a slight adjustment to the planting angle next time I repot the tree.

Soil level raised and slant altered

I may still change my mind again, but for now I'm not planning to do any root work this summer. Perhaps the extra soil will encourage more roots to grow naturally, and if I'm not happy with how it looks next spring, the root graft can be done then. But for now I'm hoping to let my tree live with its naturally imperfect nebari.

No comments yet, but I'd love to hear your view.

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