Bonsai Tonight

Decandling black pine bonsai – an in-depth guide

Posted in Bonsai Development by Jonas Dupuich on July 22, 2016

Now that decandling season is coming to a close, I thought I’d share an overview of the process taken from previous posts. Let’s begin with the obvious question:

What is Decandling?

There is a lot to say about decandling pine bonsai. There are as many approaches to decandling as there are bonsai professionals, and many of these approaches have merit. As we wrap up this year’s decandling season, I’d like make a few comments on the topic in as straightforward a fashion as possible.

My starting point for this information is many years’ study with Boon Manakitivipart and conversations with Japanese bonsai professionals including Daisaku Nomoto, Akio Kondo and Junichiro Tanaka. Connecting the various approaches used by this group are a few common threads, and it is with these threads that I’ll begin.

A Definition

Decandling refers to a set of cultivation techniques that focus on the removal of spring growth from red or black pines to stimulate a second flush of growth in summer.

Decandling Japanese black pine

Removing a spring shoot from a Japanese black pine – the primary act of decandling

The term typically refers to more than the simple act of removing spring candles as the timing of the practice and various techniques relating to after care have a large effect on the results of the practice.

What Decandling isn’t

The following techniques are similar to decandling in that they focus on improving the balance and vigor of pine bonsai, but fall outside of the practices commonly referred to by the term “decandling.”

  1. Cutting, breaking or removing spring growth before the spring needles emerge. One technique for balancing vigor in pine bonsai involves the reduction of spring candles as they are elongating. These techniques produce very different results from decandling and will be considered separately.
  2. Removing part, but not all, of a spring shoot. Decandling involves the complete removal of given spring shoots. Reducing spring growth by half or some other percentage can be used to address vigor in pine bonsai, but produces different results from decandling.

A Note on the Term “Decandling”

As spring growth develops on red and black pines, the emerging shoots can be said to resemble candles. As used here, however, the term decandling refers to the removal of spring shoots after the new needles have emerged. I don’t know how the term “decandling” came to be associated with the removal of growth after the shoot ceases to resemble candles, but I’m loath to introduce another term as the community in which I participate uses the term decandling consistently and successfully.

The Japanese phrase for decandling is me-kiri: “bud-” or “shoot-cutting” (芽切り, if you were curious).

Why We Decandle

Sometimes the reasons why we decandle pine bonsai can get lost in the discussion of how we decandle. In short, decandling is the single-most important technique used to develop beautiful black and red pine bonsai.

Black pine

Black pine exhibited at the 2011 Taikan-ten

Why Decandle Red and Black Pine Bonsai?

  1. To stimulate back budding. The stress caused by removing spring growth can activate dormant or adventitious buds on woody growth. Back buds – buds that develop not at the ends of branches but from within the tree’s interior – allow us to maintain the size and shape of our trees. Without them, bonsai would grow larger and larger each year.
  2. To increase branch density. Decandling adds density by replacing single spring shoots with multiple summer shoots. Decandling further increases density by stimulating adventitious buds at the base of spring candles – barren areas that don’t typically produce buds. And as summer shoots are usually smaller than spring shoots, internodes are further reduced yielding more refined ramification.
  3. To regulate vigor. Decandling is a useful technique for keeping new growth on pine bonsai in check.
  4. To promote balance. Various decandling techniques can be used to decrease vigor in strong areas and increase vigor in weak areas to improve overall balance.
  5. To reduce needle size. Red and black pine bonsai are at their most beautiful when the needle size is a good fit for the tree. Decandling can let us produce short needles on small trees and larger needles on larger trees.

Selecting Trees for Decandling

While decandling is a great technique for refining red and black pine bonsai, knowing when to decandle is just as important as knowing when not to decandle.

When is Decandling not Appropriate for Red and Black Pine Bonsai?

  1. When the goal of training is to increase the size of the trunk. Let these trees grow until the trunk reaches the desired size before decandling.
  2. When a tree is unhealthy. Decandling is stressful for pines – only decandle trees that are healthy, vigorous and insect-free.
  3. When a tree is weak or under-fed. If otherwise healthy pine bonsai have not received adequate fertilizer in spring or have been weakened from stresses like repotting or inclement weather, take a break this year and decandle the following year when the tree is stronger.

Feel free to decandle when your red or black pine bonsai are in refinement phase, are healthy, well-fed, and growing in soil with good drainage. Following are some examples of when to decandle and when to hold off.

Black pine

The trunk needs to develop – do not decandle (3 years old)

Black pine

The trunk has reached the desired size – start decandling (9 years old)

Black pine

The tree is entering refinement phase – decandle (15-20 years old)

Black pine

The tree is in refinement phase – decandle (19 years old)

Black pine

The tree is entering refinement phase – decandle (20-25 years old)

Black pine

The tree is less vigorous than normal after repotting – do not decandle (35-40 years old)

Black pine

The cork bark black pine is less vigorous than normal after repotting – do not decandle (40-50+ years old)

Preparing Trees for Decandling

Preparing red or black pine bonsai for decandling is straightforward – keep trees healthy, give them lots of sunlight, and feed heavily. If the tree is growing in poor soil, repot it in soil that drains well and decandle when the tree begins to grow vigorously.

How Much Should I Feed Black Pine Bonsai I Plan to Decandle?

A lot. Start applying fertilizer as soon as the roots become active. In warmer areas, this may be as early as February – in areas with longer winters this may be as late as March or April.

If using dango or similar dry fertilizer, begin by placing a few balls on the surface of the soil and add more each week until the surface of the soil is nearly covered with fertilizer. If using liquid fertilizer, apply it consistently throughout spring. Combinations of dry and liquid fertilizer are also acceptable.

Fertilizing black pine

Black pine – week 0

Fertilizing black pine

Week 1

Fertilizing black pine

Week 2

Fertilizing black pine

Week 3

Fertilizing black pine

Week 4

Fertilizing black pine

Week 5

When to Decandle

Depending on our approach, we can decandle all of a tree’s new shoots on a single day or spread out the process over a few weeks (more on that later). This period of time is defined primarily by climate.


In general, decandle earlier in cool climates and later in warm climates. The following provides a rough guide to when we can start decandling in different parts of the US:

  • Cool climates (Seattle, Pacifica) – late May
  • Moderate climates (San Francisco Bay Area) – early June
  • Warm climates (Los Angeles, much of the Midwest) – mid to late June
  • Hot climates (much of the South) – early to mid July

If you’re not sure where to start, seek help from an experienced bonsai enthusiast in your area and, if possible, ask to see their trees to get a sense of how pines respond to decandling in your area.

Tree Size

The decision of when to decandle also depends on the size of the tree. The more time summer shoots have to develop, the longer new needles will become. Put another way, if we decandle on the early side, new shoots will have a longer time to develop than shoots decandled a few weeks later. Let’s pause there for a moment….

Sea of pine candles

Black pine foliage

In general, we try to encourage large needles on large trees and small needles on small trees. Very small needles on a large pine would look out of place – more like a white pine, in effect – and might make us wonder about the health of the tree. Large needles on a small tree look unruly and obscure branch pad definition. Developing needles in proportion to the overall size of the tree tends to produce pleasing results.

By decandling large trees early in the decandling season, we give summer shoots adequate time to develop appropriately long needles. By decandling small trees later in the decandling season, we give summer shoots less time to develop, thereby producing shorter needles. Let’s pause again for a moment….

Still with me?

If so, great – you’ve just internalized one of the most important aspects of decandling. It may seem picky to make distinctions as small as a few weeks here or there, but pines respond well to these subtle adjustments, and it is with these subtleties that some of the most beautiful pine bonsai have been created, and by which some of the best pines of the future will be created.

Making the Cut

After many years of decandling red and black pine bonsai, I find I still need to pay close attention as I work. It’s easy to cut too high or too low, cut at an angle, or accidentally cut nearby needles. If you can avoid these cutting mistakes, you’re off to a great start.

Making the Cut

There are only a few things to keep in mind when making the cuts to remove spring growth, but each is important.

  • Make the cut square – angled cuts can yield uneven summer growth
  • Leave some new tissue – adventitious buds sprout from new tissue; cutting into last year’s growth will reduce vigor and stimulate needle buds
  • Don’t cut surrounding needles – it’s easy to accidentally cut surrounding needles; make cuts with care

Don't make angles cuts

Bad angle

Don't make angles cuts

Bad angle

Photo & Video Sharing by SmugMug

Good angle

Decandled shoots and stubs
Plenty of new tissue

Don't cut nearby needles

Careful not to cut surrounding needles

approach with scissors closed

Approach shoot with scissors closed

open scissors at shoot

Open scissors when you get to the shoot

make careful cut

Cut with care

I’ll say more about how much new tissue to leave below.

Techniques for Controlling Vigor

So far we have covered techniques for controlling the vigor of summer shoots for an entire bonsai. Now we’ll look at three techniques for controlling vigor shoot by shoot. One of the greatest benefits of decandling is the ability to weaken strong branches and improve the vigor of weak branches. It is through the successful application of these techniques that well-balanced pines are developed.

How Do I Control the Vigor of Individual Branches?

There are three main techniques for controlling the vigor of individual branches:

  • Pulling needles
  • Leaving stubs
  • Decandling different branches at different times

Having decided to decandle a given branch, we first remove the spring shoots.


Spring shoots


Spring shoots removed

To further reduce the vigor of this branch, we can take the first approach noted above and remove some of last year’s needles.


Before pulling needles


After pulling needles

How many needles we can pull or leave depends on how many needles we started with, the relative vigor of the branch, and the general approach to decandling. The range is often between three and twelve pairs per branch. I’ll say more about needle pulling below.

The second approach to reducing vigor involves leaving a stub at the base of the candle. Leaving a stub preserves tissue that produces auxins, the hormones that apical buds use to slow down the development of adventitious and lateral buds. The longer the stub, the more auxins, and the slower the adventitious buds are to develop. Simply put, long stubs slow down the development of summer shoots.

Using Stubs to Control Vigor

A common approach to leaving stubs is to leave long stubs on strong shoots, small stubs on weak shoots, and medium-sized stubs on medium-vigor shoots.

  • Strong shoots – stub length is about 2x diameter of shoot, often between 1/4″ – 1/2″
  • Medium shoots – stub length is about 1x diameter of shoot, often between 1/8″ – 1/4″
  • Weak shoots – stub length is about 1/2x diameter of shoot, often between 1/16″ – 1/8″


Long stub


Medium stub


Small stub

Using Timing to Control Vigor

The third approach to the reducing vigor of individual branches is to decandle weak shoots early and more vigorous shoots later. We know that the earlier we decandle a tree, the longer the summer shoots will have to grow. By removing spring growth from the weakest shoots first, we give the summer shoots on these branches a head start over the branches that will be decandled later.

Putting It All Together – Approaches to Decandling

There are many ways to decandle red and black pine bonsai. I don’t believe that some techniques are better or worse than others as I’ve seen many techniques used to great effect by professionals and hobbyists alike. Rather, each technique has its benefits and drawbacks. I tend to use several approaches during any given decandling season depending on the needs of the tree and my available time.

One-Day Approaches

A simple distinction among decandling techniques can be made based on the number of days required to complete the removal of spring shoots in a given season. The most efficient approach is to remove all candles on a given day. This approach makes the most sense when time is limited. Traveling professionals, for example, often take this approach when return visits to a customer’s home are impractical.

Removing all of a tree’s spring shoots on a single day gives summer shoots an equal amount of time to develop. Thus, the basic act of removing the spring growth does little to balance the weak and strong areas of the tree. The two most common techniques for balancing vigor when removing all of a tree’s spring shoots on a given day are pulling needles and leaving stubs. In order for these techniques to work properly, one must identify the strong and weak areas of the tree.

In general, upper branches are stronger than lower branches, and exterior branches are stronger than interior branches, but the most obvious indicator of vigor is the size of the spring shoot.


Small, medium, and large shoots

Reducing vigor in stronger areas can help balance the overall vigor of the tree. When taking the needle-plucking approach, this means we leave fewer needles in strong areas and more needles in weak areas.

  • Strong areas – leave 3-7 pairs
  • Medium areas – leave 5-9 pairs
  • Weak areas – leave 7-12 pairs

The weakest areas – shoots with 1-3 pairs of needles – are generally left alone.

The stub approach is similar. We leave longer stubs in strong areas and shorter stubs in weak areas.

  • Strong areas – leave long stub
  • Medium areas – leave medium stub
  • Weak areas – leave very short stub

Multi-Day Approaches

When preparing a pine for exhibit, I’ll often decandle the tree over a period of several weeks, removing groups of spring shoots every 10-14 days. We begin by removing the weakest shoots to give the summer shoots on these branches the longest time to develop. After dividing a tree into groups of relative vigor, we can decandle as follows:

  1. Remove all small shoots
  2. Wait 10 days
  3. Remove all medium shoots
  4. Wait 10 days
  5. Remove all large shoots

In practice, this might look like the following.


Day zero – before decandling


Day zero – after removing small shoots


Day 10 – after removing medium shoots


Day 20 – after removing large shoots

Putting it All Together

Decandling can become interesting when we start to combine techniques. For example, after removing all of the spring shoots from the above pine, I pulled needles from the strong areas to further reduce their vigor.


Day 20 – after pulling needles

As an alternative to pulling needles, I could have left stubs in the strong areas. Or I could have combined all three approaches. In short, we can combine any number of approaches to decandling red and black pine bonsai.

Considering the number of options this leaves us with, it can be difficult to know where to begin. Experience is our best guide here. But as hiring a professional to work on our bonsai or taking our trees to a workshop with an experienced teacher isn’t always an option, we may be navigating these options alone. Which is fine. Simply starting with a best guess and learning from the results is a great way to learn how our trees respond to decandling.

Decandling Aftercare

To restate a common theme: decandling is very stressful for pine bonsai. In some cases trees can lose up to 60% or 70% of their foliage during decandling. One-year old needles that have been growing beneath the shade of new shoots are newly exposed to full sun. Scores or even hundreds of small wounds have opened from which a tree may have lost sap. It’s important to take care at this point to keep decandled pine bonsai healthy.

How Do You Care for Trees after Decandling?

Be kind to them. Freshly decandled pines are gathering their strength to send out new growth at this stage – growth that won’t be as strong as it was in spring. Here are the areas in which you can make a difference.

  • Watering – removing significant amounts of a tree’s foliage reduces transpiration and the tree’s need for water, however, decandling happens near summer solstice and even decandled trees can dry out quickly this time of year. As always, take care not to over or under water and reach for the hose before the soil completely dries out.
  • Sunlight – keep decandled pines in full sun. Last year’s needles may yellow a bit but sunlight is necessary to help stimulate budding.
  • Fertilizing – in general, stop fertilizing when you decandle. If you use dry fertilizer, remove it when you remove the spring shoots. If you use liquid fertilizer, stop applying it when you decandle. After four weeks, begin fertilizing again following the same incremental approach used in spring. Exception – if your tree is on the weak side, continue fertilizing throughout summer.

After decandling
Decandled pine – 9 years old

Anything Else?

Yes! Right after decandling is a good time to wire pine bonsai. Some restraint is required as the biggest cuts and bends are best performed when the tree is less active, typically in fall or early spring. When wiring pines after decandling it can be easy to break needles or injure recently cut areas so proceed with caution. And as new buds can begin to appear after just one week, the window of opportunity to wire is narrow. Wiring pines once summer shoots appear is possible but not advised as new growth breaks easily.

Not sure if this is the right time for you to wire? No problem, there’s no rush – feel free to wire in fall with the rest of us!

Let Summer Buds Grow

In general, we want two new shoots at the end each branch to develop on black and red pine bonsai.

Pine buds

Red pine – two summer shoots

Nature, however, doesn’t always provide us with what we’re looking for.

Pine buds

Black pine – three shoots

Pine buds

Four summer shoots

Pine buds

More shoots than I want to count

One shoot can be acceptable – especially when that’s all we get –  but three shoots are less so.  It’s easy to fill a silhouette with branches that have three, four, five or more shoots each, but this isn’t always desirable. What are the benefits of branches with two shoots each?

  • More attractive branch structure
  • No unsightly knuckles
  • Easy to maintain balanced branch density
  • Easy to wire

Are there any exceptions? Definitely. It’s fine, for example, to leave more than two shoots when preparing a tree for exhibit if extra foliage is needed to improve the silhouette. I also occasionally leave three or more branches on trees in development knowing that I’ll thin out extra branches in the future.

What do I do when more than two summer buds appear after decandling? Usually nothing. Some practitioners recommend thinning summer buds to two to save us the work of fall cutback and to avoid swelling that results from large numbers of buds that emerge from the same spot. Removing extra buds in summer, however, does not always produce the desired effect.

The appearance of more than two shoots on a single branch is an indication that the branch is fairly strong. In general, the more summer shoots we find, the stronger the branch. Looking at problem in terms of strength, the problem to be solved is not the number of shoots but how best to deal with excess vigor.

Why not remove the extra shoots? Reducing the number of shoots can channel remaining vigor into a smaller number of branches, thereby producing even more vigorous growth on the remaining shoots. It’s often better to let the extra shoots develop through summer and remove them when they harden off in fall or winter.

What if there are five or more shoots – won’t that create a large knuckle? My main concern in these cases is not scars or the unsightly branch unions that may develop, but overall branch vigor. Unless it’s important to preserve the branch, I’m more likely to remove it entirely as there’s too much energy to be of use in a refined tree.

So Much Information – Where Should I Begin?

So, what if I’m somewhat new to bonsai and I think I have a tree that could benefit from decandling but I don’t know where to begin? Easy – keep it simple. If you’re having trouble finding a starting point and there are no decandling pros in the area, try the following:

  • Remove all new shoots on June 15
  • Don’t leave stubs
  • Leave no more than 10 pairs of needles per branch

That’s it – for now. By taking a simple approach, you can learn how your tree responds to the decandling and you can begin making adjustments the following year. Is the summer growth too weak? Try feeding more, decandling earlier, or waiting until the tree is healthier before decandling again. Is the summer growth too strong? Try decandling later or removing more needles. Is the summer growth unbalanced? Feel free to experiment with the various techniques for controlling vigor.

Unhappy or completely surprised by the results? Take heart – many pines respond unpredictably to the first few decandlings. Red and black pines often settle into a pattern with 3-5 years.

Black pine

Black pine on display at the 2011 Gomangoku exhibit

Still have questions? Ask away below.

Watching bonsai become bonsai

Posted in Bonsai Development by Jonas Dupuich on July 12, 2016

If you have a lot of bonsai, you might feel like you’re doing assembly line work at certain times of the year. Summer, for those with a number of black pines, is one of those times.

When I have a lot of repetitive work, I often line up a group of trees against the workshop wall, start at one end, and work through to the end of the line.

More developed trees require the most time, but they look great cleaned up. The youngest trees go quickly, but lack character. And then there are the tweens – trees that are just starting to take on the shape of the bonsai they will become.

I worked on these trees after finishing the older and younger ones. At this stage they are still trying to grow vigorously and I’m trying to slow them down. By cutting later, I give the trees less time to develop summer shoots which effectively puts on the brakes a bit.

After cutting, the future for these trees starts to become clear. Some primary branches have their starts, the front is set, and escape branches are reduced or removed.

Each of the trees below are 12-and-a-half years old. They are at various stages of development, roughly arranged from least developed to most developed. The larger trees, particularly the one at the end, look a bit older, but that’s what’s so fun about using different development techniques for the same batch of trees. By using larger containers along the way and feeding more, trees of the same age can take on very different qualities.

Here’s the first one out of the gates.

Black pine – 12-1/2 years old

For this tree I planned an experiment. For the shoots on the right side of the tree, no stubs were left during decandling (see Decandling Techniques for more about “stubs”). Here’s the tree after removing the shoots on the right side.

After decandling the right side – no stubs left behind

I should point out that Eric Schrader did the cutting here as I have a lot of trees to get through this year. The shot below shows the tree after removing the shoots on the left side – stubs intact.

After decandling the left side of the tree and leaving stubs

Branch thinning and needle-pulling followed, and the sacrifice branch was cut back and decandled. It was at this point that I could start to get a sense of the tree this is to become.

After cutback, decandling and needle-pulling

Although the trunk has reached the desired thickness, I decided to keep the escape branch to heal a wound left by a previous escape branch. I expect to remove it at some point within the next year.

Here are before and after shots of several more trees going through the same process.

Black pine before decandling and cutback

After thinning and decandling the lower branches – the escape branch will stay in place for now

The trunk on the pine below has reached the desired thickness and the major wounds are mostly healed. I removed most of the sacrifice branch and will remove the rest in fall.

Why not remove it all at once? Because the branch is vigorous, I expect a lot of new shoots will appear where I cut. These will be too vigorous to use in the final design. By letting these shoots emerge lower on the sacrifice branch, I can divert excess energy away from the branches I want to keep.

Black pine before decandling

After decandling and cutback

As is often the case with decandling, I find it easy to go in and remove all spring shoots. What I find tricky is determining which branches not to decandle.

The small pine below is starting to look like a shohin bonsai. It’s easy to see after decandling that the top of the trunk needs to thicken before final branch development can begin, but it’s not clear at all from the before photo.

Before decandling

By decandling the side branches and leaving the apical shoot alone, I can speed up the development of the upper part of the trunk while slowing down the branches I want to keep small.

After decandling all but the apical shoots

The last tree in this group was trained in the exposed root style. The rebar is being used to raise the top of the trunk. The goal for the tree at this stage is to increase branch density so I decandled the spring growth on every branch.

Black pine before decandling

After decandling

And just like that, another row of pines is ready for the rest of summer.

Tagged with: ,

Summer work on black pine

Posted in Bonsai Development by Jonas Dupuich on July 8, 2016

For black pine growers, late spring and early summer offer a lot of opportunity for improving trees.

Healthy pine bonsai in the refinement stage are decandled. Depending on needle density after decandling, needles can be thinned and branches removed. If necessary, decandled pines can be wired, too.

Like many bonsai techniques, wiring branches is stressful for trees. Even when trees are healthy, wiring can weaken – and sometimes kill – bonsai. How?

Wiring trees during the wrong time of year makes it easy to separate live tissue from the hardwood beneath. This is particularly true for conifers. Heavy bending is best done when trees are dormant to avoid this risk.

It’s also possible to damage trees wired during the proper season if the wiring technique is poor. Failing to properly anchor wire can lead branches to tear away from the tree during bending. Wiring tightly or unevenly can crush living tissue, effectively severing the connection between branch and tree. The same is true for rough handling in general. If branches start dying after wiring, chances are good the techniques applied weren’t appropriate to maintain the tree’s health.

When applied properly, wire can make a dramatic difference in the appearance of our bonsai. It’s where the artistic meets the technical. Wire offers shape to young trees and refinement to mature specimens.

The pine below has only been wired a few times – just enough to set some of the main branches. The lowest branch is fairly developed while the upper branches are just starting out. This makes for a somewhat awkward appearance when wired, but I expect the tree to grow through this phase quickly.

Black pine – June, 2016

After decandling, I thinned areas that were crowded and shortened branches that extended beyond the desired silhouette. I also removed extra needles.

Normally I leave between 5-7 needles per shoot on trees at this stage of development, but I’m leaving the tree a bit fuller in case it’s ready for an exhibit sooner rather than later.

After decandling, needle pulling, cutback, and wiring

Of course, a new pot will needed before the tree goes to exhibit. I have some ideas for when the time comes.

Tagged with: , ,

Pulling needles on black pine

Posted in Bonsai Development by Jonas Dupuich on June 28, 2016

Density is a key concept in bonsai. We want young trees to develop good density. With mature trees, we aim to maintain density. Density, it seems, rarely takes care of itself.

Some of the young pines I’m developing have been decandled for the past several years. This has dramatically increased the trees’ density.

Dense foliage on 12 year-old black pine

If such density were maintained throughout the year, interior branches would quickly die out and no new shoots would appear to take their place. Without interior shoots, maintaining the current silhouette would not be possible.

The best way to keep interior shoots happy and encourage new buds is to provide as much light as possible in the tree’s interior. Branch cutback and needle-pulling are the primary vehicles for achieving this.

Branch cutback is the art of creating attractive and sustainable branch structure. Needle-pulling is more straightforward. By removing needles we reduce foliage density – good for letting light into the tree’s interior – and also reduce the tree’s ability to produce food – good for producing refined growth.

The best time of the year to pull needles on black or red pines is when the needles are mature – fall through early spring. For trees that have been decandled, needles can also be removed at decandling time.

After decandling this exposed-root pine, I began removing needles from strongest shoots.


After removing extra needles from the tree’s apex

In most areas, I left between 5-7 pairs of needles. The very bottom branch, however, is significantly weaker than the others so I opted to not decandle and removed very few needles.

Low branch after removing a few needles

Removing needles makes it easy to see the structure of the tree. This is one reason why pines are often wired after they are decandled.

The other reason decandling time is great for wiring pines is that the resulting summer growth will all point upward. This can give pines a natural feeling that’s hard to accomplish with wiring alone.

After decandling and needle-plucking

The window during which pines can be wired after decandling is short as new shoots can appear within a week or two of decandling. Once these new shoots appear, great care must be taken when wiring to avoid damaging new buds. For this reason, when summer buds appear it’s best to postpone wiring until fall at which point the summer foliage will be mature.


Get every new post delivered to your Inbox.

Join 5,487 other followers