Begonia Autumn
๐ 1. Light
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Bright, indirect light is best โ avoid harsh midday sun, which scorches leaves.
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Indoors: place near a north or east-facing window, or behind a sheer curtain if facing west/south.
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Outdoors (in warm climates): morning sun + afternoon shade is ideal.
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Rex begonias (grown for foliage) prefer slightly lower light than flowering types.
๐ง 2. Watering
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Begonias like slightly moist but not soggy soil.
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Water when the top 2โ3 cm (1 inch) of soil feels dry.
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Always ensure good drainage โ they hate โwet feet.โ
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Use room-temperature water and avoid wetting the leaves, which can cause spotting or mildew.
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In dry, air-conditioned rooms (like Dubai apartments), you can increase humidity by:
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Misting occasionally,
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Using a pebble tray with water, or
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Grouping plants together.
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๐ฟ 3. Soil
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Use a light, airy, well-draining mix, e.g.:
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2 parts peat or coco peat
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1 part perlite
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1 part compost or organic matter
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Avoid heavy garden soil โ it holds too much moisture and can cause root rot.
๐ธ 4. Feeding
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Feed every 2โ4 weeks during the active growing season (spring through early autumn).
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Use a balanced, water-soluble fertiliser (like 10-10-10 or 20-20-20), diluted to half strength.
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For Rex or foliage begonias, choose one slightly higher in nitrogen for lush leaves.
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Stop or reduce feeding in winter when growth slows.
โ๏ธ 5. Pruning & Grooming
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Remove yellow or damaged leaves regularly to prevent fungal issues.
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Pinch off spent flowers to encourage new blooms.
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You can pinch back stems to make bushier growth.
๐งบ 6. Temperature & Humidity
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Ideal temperature: 18โ28 ยฐC (65โ82 ยฐF).
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Keep away from AC vents.
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Maintain moderate to high humidity (50โ60%), especially indoors.


