Decandling my cork bark black pine was a straightforward process this year. I removed the spring growth and thinned unnecessary needles. I did not decandle weak shoots or shoots that grew in areas I’m trying to develop – mostly the lower branches on the right side. Here is the tree before decandling. Cork bark Japanese […]
Black Pine
Thinning Japanese black pine
Here is a recent photo of a Japanese black pine I decandled last fall. The new shoots began growing in fall, paused during winter, and continued growing in the spring. Now the needles are mature and the tree is full. This is how pines decandled in spring typically look in November. Black pine – June 2011 […]
Restoring a Japanese black pine bonsai
A Japanese black pine caught my attention in a Bay Island Bonsai workshop a few months ago. The tree perfectly exemplified the signs of recovery common to pines that have been struck with pests, poor care, or general neglect. Weak pines typically take on a yellowish color, the buds become weak, and interior buds wither […]
Fall decandling – thinning new buds
My fall decandling project has been moving along slowly – as expected. After trimming spring growth last October, small buds appeared before the tree slowed down for winter. By March, the buds had begun growing again. Some of the more vigorous branches produced five or six new buds. To keep these areas in check, I […]
How to repot a young Japanese black pine (2 of 2)
One of my favorite repotting activities is often neglected. After removing the tree from the pot and working with the small roots (see part one of How to repot a young Japanese black pine) it’s time to improve the nebari. “Nebari” refers to the area where the roots emerge from the trunk – it’s the one […]




