Deshojo Palmate Maple Bonsai (81)

Introduction

The Deshojo Japanese maple is one of the most beloved varieties in the world of Japanese bonsai, and the reason lies entirely in its leaves: they emerge in a vivid, almost flaming red that immediately captures the eye. This Acer Palmatum cultivar is particularly appreciated by bonsai enthusiasts because it delivers an extraordinary chromatic effect in spring, when the foliage bursts into shades ranging from crimson to burgundy, then shifts to green in summer and turns red-orange again in autumn.

This 12-14 year old specimen features an already well-structured trunk with branching distributed across multiple tiers, a harmonious silhouette, and a nebari that is beginning to show character. It is a bonsai with personality that, with the right care, will continue to improve year after year.

Technical characteristics

• Botanical species: Acer Palmatum var. Deshojo
• Bonsai style: informal upright (moyogi)
• Plant height: 38 cm
• Nebari: 3 cm
• Estimated age: 12-14 years
• Pot dimensions: 25 × 20 × 6 cm
• Pot type: oval, blue glazed
• Total weight: 2 kg
• Exposure: outdoor, partial shade in summer
• Care difficulty: intermediate

How to care for it

Position: The Deshojo Japanese maple is an outdoor plant in every respect: it needs to experience the seasons, including winter cold. It prefers a bright position but sheltered from direct sun during the hottest hours of summer, because the leaves — especially on this red-foliage variety — tend to scorch at the edges if exposed to excessively high temperatures. In winter, when the plant is dormant and has lost its leaves, protect it from the most intense frosts by sheltering the pot, perhaps under a canopy or in an unheated greenhouse.

Watering: The substrate should be kept consistently moist but never waterlogged. In spring and summer, especially on hot days, it may be necessary to water even twice a day. The Deshojo does not tolerate prolonged drought: if the soil dries out too much, the leaf tips suffer immediately. Use room-temperature water, preferably rainwater or water with low lime content, and always check with your finger that the top layer of substrate is dry before watering.

Fertilizing: Fertilize regularly from the start of the growing season — when the buds begin to swell — until late autumn. Use a slow-release organic fertilizer, alternating with a balanced liquid fertilizer. Suspend fertilizing during the hottest months of July and August and in winter. In autumn, a fertilizer with low nitrogen content will help the plant prepare for dormancy.

Pruning: Structural pruning is carried out in winter, when the maple is bare and the branch framework can be clearly read. During the growing season, pinching back shoots — cutting above the first or second pair of leaves — helps maintain a compact canopy and stimulate fine ramification. The Deshojo responds well to these interventions, but avoid drastic pruning in midsummer to prevent unnecessary stress to the plant.

Repotting: Repotting is done every 2-3 years, ideally in late winter, when the buds are swollen but not yet open. Use a well-draining substrate composed of pure akadama or mixed with pumice in a 70/30 ratio. During the operation, shorten the longest roots and free the root ball from the old depleted soil, taking care not to be too aggressive.

To learn more about caring for this species, consult our complete botanical guide with all the advice from our experts.

Frequently asked questions

Q: Does the Deshojo maple keep its red leaves all year round?
A: No, the intense red color is characteristic mainly of the first spring growth. During summer, the leaves tend to shift toward green-bronze tones, then color again in red and orange in autumn before falling. It is a deciduous plant, so in winter it completely loses its foliage — and it is precisely this seasonal cycle that makes it so fascinating.

Q: Can I keep this bonsai indoors?
A: No, the Japanese maple is an outdoor species that requires the natural cycle of seasons to stay healthy. It needs winter cold for dormancy. Keeping it indoors would lead to a progressive weakening of the plant. Place it on a balcony, terrace, or in a garden, in a spot with good light but protected from direct summer sun.

Q: How often should I water in summer?
A: In midsummer, with high temperatures, it may be necessary to water even twice a day — early morning and evening. The Deshojo maple is quite sensitive to drought and the leaves immediately show signs of distress if the substrate dries out too much. Always check with your finger: if the first centimeter of soil is dry, it is time to water thoroughly.

Q: Is the plant I will receive exactly the one in the photo?
A: Yes, this is a unique piece and the photo shows exactly the specimen that will be shipped. As it is a living plant, at the time of delivery it may present minor differences from the image due to natural growth, pruning or pinching work, or seasonal changes in the foliage.

What is included

• Acer Palmatum var. Deshojo bonsai in a blue glazed oval pot — exact specimen shown in the photo
• Plant certificate (identity card of the specimen with species, measurements, and characteristics)
• Reinforced packaging designed to protect the plant during shipping