Marijuana Bonsai: How to Plant It and Growing Tips

Marijuana bonsai cultivation is a technique that combines the art of traditional bonsai with the potential of cannabis, allowing growers to enjoy miniature marijuana plants .

Aside from being a beautiful way to present this plant, marijuana bonsais also have a functional purpose, such as preserving important genetics for future crops . In this article, Grow Industry will explain step by step how to grow a marijuana bonsai and some tips to do it successfully.

What is a marijuana bonsai and what is its origin?

A cannabis bonsai is a cannabis plant that has been grown using specific techniques to keep its size small, while its branches and roots are designed to resemble traditional miniature trees. The art of bonsai comes from an ancient technique that originated in Asia , especially in China and Japan, where trees were grown and pruned to maintain a small size without losing their original shape.

The concept of creating bonsai from marijuana plants is relatively new compared to traditional art, but it follows the same principles of pruning, root control, and shaping. The purpose of marijuana bonsai , aside from its aesthetics, is to preserve the genetics of a mother plant or even better control the space indoors, making it a useful technique for many growers.

How to grow a marijuana bonsai? Step by step

Step 1: Choosing the right pot

The first step in growing a marijuana bonsai is to select a small, suitable pot . Unlike conventional marijuana plants that require more room for the roots to spread out, bonsai needs a compact container that controls root growth. Traditional bonsai pots are low and wide, allowing the roots to remain confined, but also ensuring proper drainage to prevent problems like overwatering.

Step 2: Substrate preparation

The next step is to make sure that the substrate is suitable . The marijuana bonsai requires a well-aerated soil that allows the absorption of water and nutrients without the plant becoming saturated. A light substrate, such as a mixture of peat, perlite and coconut fiber , is recommended to allow controlled root growth. Avoid using heavy soils, as they can easily compact and affect the development of the plant.

Step 3: Seed germination

To create a marijuana bonsai, it is important to germinate the seed or start with a clone of a mother plant. If you decide to germinate from seed, the process will be the same as with any marijuana plant. Place the seed in water for a few hours and then transfer it to a moist substrate or paper to germinate. Once the seed has germinated and become a seedling, it will be ready to be transplanted into the selected pot.

Step 4: Pruning branches and roots

Pruning is one of the most important aspects of maintaining the size and shape of your marijuana bonsai. Start pruning the branches when the plant has grown enough to shape it, removing the longest branches and encouraging the growth of side branches. At the same time, it is essential to control the roots: every time you repot, cut a part of the roots to prevent the plant from expanding beyond the pot.

Step 5: Using wires for modeling

To achieve the typical bonsai style, you can use wire to shape the branches and direct their growth in the directions you prefer. By wrapping the branches with wire, you can shape them into curves or make them grow upwards or sideways. It is important not to leave the wire on for too long, as it could get embedded in the branches and damage them.

Step 6: Regular maintenance and care

Once you have shaped your marijuana bonsai, the next step is to maintain it. This involves watering the plant regularly , fertilizing with suitable fertilizers, and most importantly, continuing to prune both branches and roots when necessary. As the bonsai grows, you need to make sure that its shape remains compact and that it doesn't grow beyond the size you want.

The best varieties to create marijuana bonsais

Northern Lights

Northern Lights is an indica-dominant strain that is highly prized by bonsai growers due to its compact size and ease of cultivation. This strain is hardy, making it an ideal choice for those looking to create a bonsai that is resistant to pruning mistakes or adverse conditions. It also produces dense, resinous buds that provide an attractive aesthetic.

Blueberry

Blueberry is another excellent variety to grow as a bonsai due to its dense and compact structure. With broad leaves and moderate growth, Blueberry allows for easy control of its size with pruning techniques. In addition, its purple and blue hues make the bonsai visually stunning, standing out in any collection.

Jack Herer

Jack Herer is known for its fast growth and branching structure, making it an ideal choice for bonsai cultivation. This sativa-dominant strain requires more attention when pruning branches, but offers a robust plant that responds well to training and shaping with wire.

Critical Kush

Critical Kush is perfect for growers looking for a bonsai with high yields . This indica is easy to manage and responds well to frequent pruning, allowing the bonsai to grow without losing its compact shape. Its dense and resinous buds add an additional aesthetic touch to the bonsai.

Some extra tips for planting your marijuana bonsais

When planting marijuana bonsais, it is crucial to keep in mind certain additional tips. First, make sure that the lighting is adequate to prevent the plants from stretching too much. Choose energy-efficient lights if you are growing indoors or make sure to place the bonsai in a window where it receives natural light. It is also advisable to perform maintenance pruning frequently to prevent the plant from getting out of control.

Another important tip is to avoid using too much fertilizer, as this can cause growth to accelerate and make it more difficult to maintain the shape of the bonsai. Opt for mild fertilizers and administer small amounts so that the plant develops in a balanced way without compromising its size.

Growing a cannabis bonsai is a rewarding experience that combines the art of cultivation with a passion for cannabis. At Grow Industry , you'll find everything you need to create your own bonsai, from pruning tools to specialized fertilizers.