I’d like to write a few articles this season about fall work for pines, in particular needle-pulling and thinning. I’ll start with a simple example. One of my recently acquired pines was very weak last year. When I repotted it for the first time, I found enough healthy roots to make me think the tree […]
Black Pine
Stimulating back buds on Japanese black pine
Earlier this week, we looked at the three basic types of buds found on black pine bonsai. Here’s what we can do to stimulate each. As terminal buds develop without prompting, we don’t need to do anything to encourage them. They’re the buds at the end of every living branch. To demonstrate techniques for stimulating […]
Bud types on pine bonsai
Pines commonly produce three types of buds: terminal buds, needle buds and adventitious buds. Terminal buds, often referred to as apical buds when they appear at the top of the tree, are the buds located at the tips of branches. Terminal bud Large terminal bud flanked by two lateral or accessory buds Needle buds are […]
Signs of overwatering black pine bonsai
About a month ago, I noticed some of my pines turning yellow near the base of the needles. Yellowing pine needles I rarely see this in my older pines, but it sometimes shows up in the younger trees in my garden. It’s a common sign that the trees are staying too wet between waterings. After […]
Summer show prep: repotting black pine in July
With the fall bonsai exhibits still two months away, now’s a great time for some last minute show prep. The owner of the pine below plans to exhibit the tree in the U.S. National Bonsai Exhibition in Rochester, New York, this fall. Black pine – one month after decandling To show the tree at its […]