To improve drainage add a thin layer of sand at the base of the pot.
Growing tall bamboo in containers.
It will also require more watering in the summer than if it was in the ground if you live in the drier climates or choose to place the container indoors.
Big 25 to 30 gallon 95 114 l wine barrels are ideal.
Choose a container that will allow the bamboo s root system to grow for two to three years before moving up in container size or having to remove divide and replant.
Growing bamboo plants in containers.
Bamboo is important for construction fencing basketry and many other uses bamboo plants are very desirable garden plants.
The minimum size container for growing most types of bamboo would be 10 gallons in volume.
In a container bamboo won t grow as tall as it would in the ground.
Any given variety of bamboo will be less hardy when grown in a container than it would be in the border due to the stress of the constrained growing environment.
As bamboo prefers slightly moist soil water it twice a week and increase the quantity if the air is dry and hot.
Container grown bamboo also does not have the insulating effect of the soil surrounding the roots during the winter making it naturally more exposed.
The most important thing when choosing a container to grow your bamboo plant in is size.
If your container grown bamboo is in a smaller pot you ll have to either transplant it or divide it every few years to keep it healthy.
Ten gallons 38 l is the smallest reasonable container size and bigger is always better.
Make sure that your container has sufficient bottom holes to prevent waterlogging while growing bamboo in pots.