Selective branch training for uneven growth

## Introduction

**Selective Branch Training** is a targeted training strategy in which **not the entire plant is shaped according to a fixed pattern**, but **individual shoots are treated differently** depending on their growth strength. The aim is an **even canopy**, although the plant often grows unevenly by nature.

This method is particularly useful for plants with

- a strongly dominant main tip

- side shoots of varying speed

- asymmetrical growth after repotting or slight stress

- individual shoots that clearly outgrow the rest

In contrast to classic standard methods such as normal LST, SCROG or mainlining, the focus here is on **correcting imbalance**. Training is therefore **selective**, not comprehensive.

## Aim of the method

Cannabis often shows **apical dominance**: The highest tip receives the most growth vigor. This results in strong main shoots at the top, while lower or lateral shoots are left behind. Selective Branch Training exploits precisely this principle.

**Aims:**

- To specifically slow down dominant shoots

- Bring weaker shoots into the light

- Reduce height differences in the canopy

- Prepare more equally strong flower tips

- Make light distribution more efficient

## Suitable time

The technique clearly belongs **in the vegetation phase**. It is ideal when the plant has already formed several healthy side shoots and differences in growth are clearly visible.

**Suitable:**

- from stably developed vegetation

- when 4-8 relevant shoots are visible

- with strong, active growth

**Not suitable:**

- for freshly stressed, diseased or very small plants

- with heavily woody tissue

- not as a hard structural correction in advanced flowering

In early flowering, you can still carefully adjust already set bindings, but **do not start any aggressive new corrections**.

## How Selective Branch Training works

### 1. analyze the growth pattern first

Before you fix anything, look at the plant from the side and from above.

Pay attention to:

- Which tip is the highest?

- Which shoots are significantly lower?

- Which side of the plant is denser or stronger?

- Which shoots are currently receiving too little direct light?

Mentally mark **strong**, **medium** and **weak** shoots.

### 2. actively slow down dominant shoots

The strongest shoots are fixed **slightly lower than the rest**. As a result, they lose their height advantage and the plant distributes growth hormones more evenly.

Important here:

- Only use flexible sections

- work in small stages

- Use soft plant ties

- Always pull sideways or slightly downwards

**Rule of thumb:** The strongest shoot is lowered the most, medium shoots only slightly, weak shoots not at all.

### 3. deliberately encourage weak shoots

Weaker side shoots are **not pulled down**, but rather exposed and raised. It is often enough to lower dominant neighboring shoots so that weaker shoots catch up within a few days.

Also useful:

- Place shoots radially outwards

- Avoid overlapping

- Give each important shoot its own light window

### 4. specifically compensate for asymmetry

If one side of the plant grows significantly stronger, only this side is trained a little more. The weaker side remains largely dormant. This is precisely what distinguishes the method from standard symmetrical training.

**Basic principle:**

Do not treat all shoots equally, but **according to actual growth strength**.

### 5. correct regularly

Selective Branch Training is not a one-off intervention. During vegetation, the shape must be checked regularly because individual tips can quickly take over again.

Check in the process:

- new height differences

- cutting trusses

- twisted shoots

- shaded growing tips

## Typical faults

### Bend all shoots equally

That sounds neat, but ignores the actual growth dynamics. Shoots with different strengths need **different corrections**.

### Starting too early

Very young plants often do not yet show their true growth pattern. If you train too early, you are correcting nothing.

### Put additional stress on weak shoots

An already slow shoot should not be fixed just as strongly as a dominant tip.

### Too much correction in one step

Pulling down too much increases the risk of tissue damage and unnecessary stress.

## How you can recognize success

The method works if, after a few days

- several tips are at a similar height

- previously weak shoots visibly catch up

- the canopy appears more open and uniform

- fewer individual tips dominate the light

## Conclusion

**Selective Branch Training** is a very practical technique for growers who do not want a rigid form of training, but want to **react specifically to uneven growth**. Instead of completely rebuilding the plant, only the shoots that really need it are corrected. Used correctly, this significantly improves the canopy structure and creates a more balanced basis for later flower formation.

## Pro Tips

- Always train the strongest drive most clearly.

- Cut out weak shoots rather than tying them down.

- Correct in small steps instead of all at once.

- Check the binder daily for pressure points.

- Only start when differences in growth are clearly visible.