How bamboo plants grow

Bamboo plants will give out new shoots every year in spring. These new shoots will be bigger in size and longer than the previous year’s shoots.

The size of new bamboo shoots remains the same as it matures into a culm.

 

How do bamboo plants grow?

The growth behaviour of running and clumping bamboo plants, generally, determines how long they live. 

Whether in the garden or in pots they will grow in the same way, nonetheless. 

Bamboo plants will give out new shoots every year in spring. These new shoots grow longer than the previous year’s shoots.

Note that the bamboo shoots will get bigger as they grow year after year, but a new shoot will remain the same size as it matures into a full-grown bamboo. Read about How long bamboo plants last.

You’ll have a bigger and longer bamboo plant, and the bamboo grove will also increase in size. In retrospect, the bamboo shoots do not expand in size as the trees and shrubs do. 

The size of the new shoot remains the same until it thins out at the top at maximum height. 

A bamboo plant will reach its matured height anytime between 5 and 10 years depending on the variety. 

The common bamboos in the UK often reach their maximum heights (and produce full-size shoots) within 5 years. 

The bamboo grove can live 30 - 50 years. They have a regenerative growth pattern where new shoots will grow again and again.

So, every year you’ll have a longer plant and bigger shoots as your bamboo grove takes shape.

Bamboo plants vs bamboo grove

How long bamboo plants last depend on the growth of the individual plants and the regenerative behaviour of the plants in the grove. 

Some bamboo plants will live in the soil until the condition is right before they put out new shoots. Others will spread pretty quickly. 

Generally, the common bamboo plants that grow in the UK, US and other cooler regions will last for 30 – 50 years. And, they will continue to grow as long as the condition is right.