Decandling Japanese black pines is the process of removing spring growth to produce summer growth. If we decandle early in the season, we give summer growth more time to mature and produce long needles. The converse is also true – decandling later produces shorter needles. For this reason, we typically decandle shohin pine bonsai about […]
Bonsai Development
Bonsai Development posts form the heart of Bonsai Tonight. Learn about varieties like Black Pine, Shimpaku and Japanese Maple, techniques like Decandling and Grafting and Air Layering, and bonsai features like Deadwood.
How to create seedling cuttings – Japanese black pine
I began to describe the steps required to grow Japanese black pine bonsai from seed last year, but left off just after planting the seeds. I ended up abandoning last year’s batch as only a dozen seeds sprouted. I tried again this year with much better luck. Due to a cold spring, the seeds took […]
Defoliating Trident Maple
Despite relatively cool temperatures this spring, my trident maple has been growing vigorously. I removed the large leaves and trimmed new shoots in April, and found the tree full again in May. May 2011 – the long shoot that appears to emerge out of the tree’s apex was previously earmarked for an approach graft To […]
Refining cork bark black pine – decandling
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 […]
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 […]