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Buxus harlandii

It's still green, robust, slow growing shrub with very rich, leathery and glossy leaves. It does inconspicuous green flowers and interesting light cream rough distinctive bark. As bonsai has long grown mainly in Taiwan. LOCATION: in the winter on a bright window in the summer it is better to part shade, tolerates dry air, the temperature in winter 10-15 ° C, with proper watering can but 18 - 25 ° C. Watering: before proschnutím earth, really pour profusely. FERTILISING: from spring to autumn after 3 weeks in winter after 6 weeks. Repotting: Every two years, at the same time make the cut roots (1/3). LAND: Substrate for bonsai AGRO CS, or clay (akadama), peat and sand in the ratio 2: 1: 2 CUTTING: after rising six pairs of sheets for 2 to 3 leaf. If enough light very willingly proraší even on very old trunks and větvích.V places where the flowers vyholuje and create seeds cease to grow new leaves. SHAPING: anytime but not to damage delicate decorative bark.

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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3192
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3194
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3190
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3191
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3189
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3188
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3193
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3187
16.06 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3173
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3172
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3178
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3177
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3176
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3175
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3174
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1596-PB26-3171
13.17 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1592-PB26-3135
24.29 €
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Room bonsai - Buxus harlandii - cork buxus Buxus harlandii Room bonsai - Buxus harlandii - cork buxus SKU: 1592-PB26-3138
24.29 €

Growing Guide: How to Care for a Cork Boxwood and Prune Its Crown

The evergreen Harland’s boxwood originates from the subtropical regions of East Asia (it is most commonly grown in Taiwan), which is why it tolerates our indoor conditions and higher temperatures very well. It is one of the most popular indoor bonsai for both beginners and advanced growers, as it regenerates well and readily develops dense branching.

Location, Light, and Proper Watering

For healthy growth, the Buxus harlandii bonsai requires plenty of light. The most suitable location is a bright windowsill protected from the scorching midday sun. A major advantage of this species is that it tolerates dry indoor air very well during the heating season. In winter, it prefers a cooler, well-lit room with a temperature ranging from 10–15 °C, though it can easily handle normal room temperature as well. From May through September, the boxwood thrives when kept outdoors in the garden or on a balcony in partial shade, where its leaves develop a richer color and its foliage becomes more robust.

Water carefully and judiciously. The boxwood likes light, consistent moisture but absolutely cannot tolerate constant waterlogging of the roots! Water the potting mix thoroughly only when its surface has dried out slightly. After watering, always pour out any excess water from the saucer promptly—prolonged standing water at the bottom of the pot leads to root rot and the subsequent withering of entire branches.

Substrate, Repotting, and Fertilization

To prevent the root system from suffocating and ensure a constant supply of oxygen, choose airy potting mixes for bonsai:

  • Substrate: For routine repotting and moisture retention, we recommend our specially formulated Bonsai Master 2-liter mix. If you’re looking for a 100% mineral-based, long-term stable medium for more demanding trees, choose Bonsai Master AK (3–3.7 mm), 14 liters, with a high proportion of Japanese Akadama.
  • Repotting: Repot indoor boxwood approximately every 2 to 3 years in early spring (March/April). When repotting, trim the root ball by about one-third to make room for fresh growing medium in the pot.
  • Fertilization: During the growing season (March through October), fertilize every 3 weeks with organic or liquid bonsai fertilizers. In winter, at room temperature, fertilizing once every 6 weeks is sufficient.

Frequently Asked Questions About Buxus harlandii (FAQ)

How do you prune and pinch back Harland’s boxwood?

Harland’s boxwood grows quite vigorously and tolerates even more radical shaping pruning very well. Once about 6 pairs of leaves have grown on new shoots, shorten them to 2 to 3 pairs. We perform regular pinching throughout the year, which encourages the tree to produce dense new growth from within the crown. For precise work, use high-quality tools and bonsai shears that make clean cuts without crushing the tissue. When removing thicker branches, treat the wounds with a healing paste.

Can Buxus harlandii be shaped using wire?

Yes, wiring can be done essentially at any time of year. However, we must be extremely careful! Buxus harlandii has very brittle wood and, above all, soft, spongy-corky bark that can easily be dented or torn off by aluminum wire. Wrap the wire with great care and do not leave it on the tree for too long.

Why is my Buxus harlandii dropping its leaves or turning yellow on the branches?

Yellowing and leaf drop are most often caused by overwatering and persistent wetness in the root zone (root rot). A second cause may be extreme darkness—if the boxwood bonsai is placed more than 2 meters from a window, it lacks light energy. By moving it to a brighter spot in time and adjusting the watering schedule, the tree can quickly recover and sprout new growth.

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