Late June through mid-July marks the end of the decandling season in my area. This means it’s time to start working on the smaller pines in my garden. The tree below is sixteen-years-old. It grew strong this spring which is a reflection of the fact that the tree is still young and not fully ramified. […]
Decandling
Slowing down sacrifice branches on black pine
When the trunk of a tree has reached the desired thickness, I evaluate the sacrifice branches to see if it makes more sense to remove them all at once or to remove them in stages. In many cases, removing large branches can cause vigorous new shoots to develop. This is especially true for species like […]
Cutback and decandling a field-grown black pine
I was happy to start working on a field-grown pine earlier this week. Long spring candles and healthy green needles suggested that the tree was strong enough to decandle, so the work started there (thanks for the help, Max!). We also removed some branches that were too large to use in the final design. Here’s […]
Decandling a cascade black pine in two stages
Decandling is a pruning technique where spring growth is removed to stimulate a second flush of growth over summer. The basic technique can be an effective way to produce dense foliage on black and red pines, and there are several variations that can help us balance vigor between weak and strong branches at the same […]
Spring maintenance on black pine – pulling needles and decandling
I’ve been working on the black pine below for twenty years. Every year, near the end of May or the beginning of June, I remove the spring growth and reduce the number of old needles. Japanese black pine I typically begin the work by removing the spring shoots (decandling) before reducing the number needles on […]