Hydrangea macrophylla Magical® Jewel Blue (Changeable-flower hydrangea) — H55 cm | Pot Ø23 cm
- Regular price
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€56,95 - Regular price
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- Sale price
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€56,95
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Frequently Asked Questions
What is the difference between Magical Jewel Blue and Jewel Pink? They are the same variety: Jewel Blue is grown in acidic soil to produce blue flowers, while Jewel Pink is grown in neutral soil for pink flowers.
When does the Magical Jewel Blue hydrangea bloom? It blooms from July until the first frosts, changing shade throughout the flowering period.
SHIPPING & PACKAGING
Shipping within 24/48 hours via DPD
- Delivery in 2 to 5 business days
- Eco-friendly packaging: recyclable boxes and biodegradable materials
- Special protection to ensure the plant arrives in perfect condition
- Parcel tracking sent by email as soon as shipped
- Free delivery on orders over €50
48H QUALITY GUARANTEE
We guarantee that your plants will arrive in perfect condition. If your plant arrives damaged or in poor condition:
- Contact us within 48 hours at hello@verdeia.eu with photos
- Free replacement or full refund
- No return necessary – we trust you
The guarantee covers: damage related to transport, severely weakened plant upon arrival, preparation errors.
CARE TIPS UPON ARRIVAL
To help your plant settle in for the long term:
- Unpack immediately and inspect your plant
- Let it acclimatize 24-48h in a bright spot without direct sunlight
- Check soil moisture before watering (dry surface = light watering)
- Wait 2-3 weeks before repotting
- Avoid heat sources and drafts
- Gently wipe leaves to remove dust
Need help? Contact our team at hello@verdeia.eu or via chat.





🎨 Flowers that change hue throughout the season • 💙 From soft green to deep blue • 📅 Flowers from July until the first frosts • ⛅ Partial shade • ❄️ Hardy down to -23 °C • 🪴 Compact, sturdy growth
The Hydrangea macrophylla Magical® Jewel Blue belongs to the Magical® series, whose flowers change colour throughout the flowering period. Horticultural selection from Europe (the Netherlands), grown at the Kolster nursery, it is the only blue hydrangea with changing flowers among the shade balcony plants in the catalogue.
Its large flower heads open lime green, become tinged with blue while retaining a green edge for a long time, then deepen in colour at the end of the season. Delivered 55 cm tall in a 23 cm pot with 6 to 10 flower heads, it is lime green in July, blue with a green edge in August, then deep blue in September-October.
Which hydrangea should you choose?
The Hydrangea varieties in the catalogue do not have the same flowering or the same uses:
- Magical® Jewel (this plant) — starts lime green and finishes deep blue. The most contrasting in the series.
- Forever & Ever® — repeat-flowering: it blooms again on the current year's shoots, even after a harsh winter or an unsuccessful pruning. The safest choice for flowering every year.
- Magical® Revolution — flowers that change colour from July to October, a variety award-winning from the Royal Horticultural Society. The most spectacular in late summer.
- Magical® Greenfire — pink flamed with green. The most tolerant of full sun.
- Magical® Noblesse — almond green, then pure white, then bright green. Best suited to shade.
- Magical® Ruby Tuesday — from green to intense red. The deepest red in the series.
- 'Pink Annabelle' — Hydrangea arborescens with large flower heads on sturdy stems, cut back hard every winter. The hardiest.
- Hydrangea petiolaris — the only climber, to cover a wall in the shade.
Magical® Jewel is also available in pink: Jewel Pink.
Exposure & location
Magical® varieties tolerate sun better than most hydrangeas, but the blue remains more intense and longer-lasting in partial shade, sheltered from the hot afternoon sun.
- Exposure: partial shade ideally, sun tolerated if watering is adequate.
- Location: balcony, east- or north-facing terrace, entrance, sheltered from strong winds.
- Hardiness in a pot: down to -23 °C — a winter protection fleece protects the buds in severe cold.
- Soil type: moist, rich and acidic — acidity is what preserves the blue.
The flowers' green edging stands out better in the soft morning light than in the midday sun.
Watering & care
Like all hydrangeas, it uses a lot of water in summer: an absence of a few days requires preparation, and leaves that turn yellow between the veins indicate water that is too limescale-rich.
- Watering: thorough and regular — every two to three days in summer, much less in winter.
- Water: rainwater or non-limescale water — hard water turns the blue pink.
- Fertilizer: fertilizer for blue hydrangeas or ericaceous plants, from March to July.
- Pruning: remove faded flowers in March, just above the first pair of buds.
- Repotting: into a wider pot the following spring, using ericaceous soil.
Do not cut the flowers during summer: each flower head passes through every shade, and it is this succession that makes the plant interesting.
Decor ideas & plant pairings
The blue edged with green is a fresh shade that blends with foliage and whites, brightening a balcony with little sun.
- For a blue and white duo, pair it with Hydrangea 'Strong Annabelle' — the same exposure, the same water requirements, and the white makes every shade of blue stand out.
- For a woodland composition, plant a Korean Fern at its base — its dark, finely divided green foliage extends the flowers' green edging.
- For winter interest, place a Laurustinus beside it — evergreen, it flowers white from November to March while the hydrangea is dormant.
- To enhance the pot, choose the anthracite Capi Nature Skin pot — the dark grey intensifies the blue, whereas terracotta would warm it up.
At the end of the season, cut a few flower heads for a dried bouquet: they retain blue-green tones for several months.
Verdeia tips
- Repot it in ericaceous compost: the hydrangea's blue colour comes from aluminium in the soil, which it only absorbs in an acidic environment. A suitable substrate and non-calcareous water preserve its original colour.
- Let the flowers complete their cycle: it is at the end of summer that Jewel Blue takes on its deepest tones. Removing the flowers too early means losing what makes it distinctive.
- Protect it in severe cold: when grown in a pot, a winter fleece during prolonged frosts protects the buds that will flower the following summer.
Technical specifications
- Botanical name: Hydrangea macrophylla Magical® Jewel Blue
- Common name: Blue hydrangea with changing flowers
- Family: Hydrangeaceae
- Origin: horticultural selection from Europe (the Netherlands)
- Dimensions on delivery: H55 cm | Pot Ø23 cm, 6 to 10 flower heads
- Habit: bushy, compact and robust
- Adult height: approximately 1 m tall and 90 cm wide
- Flowering: from July until frost, lime green then blue edged with green, then deep blue
- Exposure: partial shade, sun tolerated
- Watering: generous and regular during the season
- Water: rainwater or non-calcareous
- Soil type: moist, rich and acidic
- Hardiness: down to -23 °C
- Foliage: deciduous
- Care: easy
- Toxicity: toxic if ingested by animals and children
- Decorative style: Country / Romantic / Terrace
Each plant is unique: the number of flower heads and the colour stage at delivery naturally vary according to the season and the acidity of the substrate.
Your plant, delivered with care
Every plant is hand-packed in a box specially designed for plants — secured, protected, ready to travel. It arrives in perfect condition, roots intact and foliage preserved, ready to take its place in your home.
Our Verdeia commitments
FAQ – Everything to know before adopting your Verdeia plant
How are my plants prepared before shipping?
All our plants are selected from our European partner nurseries. Before shipping, they are watered, cleaned, and protected with breathable, secure packaging. Each package is designed to ensure your plant arrives in perfect health, without any transport-related stress.
Will the plant look exactly like the photo?
The photos accurately represent the variety and the stated size. Since each plant is unique, slight differences in shape, foliage, or color may occur — and that’s part of their charm.
What are the delivery times and conditions?
Shipping is done within 48 business hours, with tracked delivery within 2 to 5 business days. Delivery costs €5.60 — free for orders over €50. You will receive a tracking link as soon as the package is shipped.
What to do upon receiving my plant?
Open your package as soon as you receive it and carefully remove the plant from its packaging. Let it acclimate for 24 hours in its new environment before watering. If it has been slightly stressed during transport, it will recover its shape after one or two days in the light.
What to do if my plant arrives damaged?
Contact us within 48 hours with a photo of the issue. Our team will assess the situation and offer you the best solution: replacement, partial refund, or recovery advice.
Can I return a plant?
Since plants are living beings, standard returns are not possible. However, we guarantee good health upon delivery: if the plant arrives damaged, it will be replaced free of charge. For any other cases (order error, decorative pot, accessory), returns are possible within 14 days.

