Bonsai Zelkova Care

Caring for a Zelkova bonsai requires attention to various aspects to ensure its health and vitality. Here are key points to consider:

Watering

Zelkova bonsai trees prefer consistently moist soil but can be susceptible to root rot if overwatered. Water the tree when the topsoil feels dry to the touch. Ensure that excess water can drain freely from the pot to prevent standing water.

Light

These trees thrive in bright, indirect sunlight. A location that provides filtered light for several hours a day is ideal. During summer, placing the bonsai outdoors in partial shade can enhance its growth. In winter, it is important to protect it from frost.

Soil

A well-draining bonsai soil mix is essential for Zelkova. A blend of akadama, pumice, and lava rock is recommended to promote good drainage while retaining some moisture.

Fertilising

During the growing season, typically spring through summer, fertilise the bonsai every four to six weeks using a balanced liquid fertiliser. Reduce feeding in autumn and abstain during winter dormancy.

Pruning and Wiring

Regular pruning is necessary to maintain the shape and size of the bonsai. Pinch back new growth to encourage branching and maintain the desired form. Wiring can be used to shape the branches, but do so with care to avoid damaging the bark.

Repotting

Repotting should be done every two to three years, ideally in early spring. Choose a slightly larger pot if root-bound. Prune the roots gently during this process to encourage new growth.

Pest and Disease Management

Monitor your bonsai for pests such as aphids or spider mites. Use insecticidal soap or neem oil as a preventative measure. Ensure good air circulation to reduce the risk of fungal diseases.

By following these care guidelines, your Zelkova bonsai can thrive and become a beautiful specimen for years to come.