Sous-Bois Urbain – Native Window Box Kit
Shade becomes a flowering refuge. Even a north-facing balcony can become a vibrant ecosystem. The Sous-Bois Urbain kit recreates the atmosphere of a native undergrowth with early blooms essential for pollinators emerging from winter.
Surface
Balconnière 60 cm
Plants
5 plants
Exposure
Shade to part shade
Soil type
Fresh and rich substrate
39.00 €
✨ Why you'll love it
- Flowering from March
- Partial evergreen foliage
- Very covering
- Ideal for shaded balcony
- Early nectar resource
🌱 Plant composition
Pulmonaria officinalisAjuga reptansViola odorataVinca minor
📐 Conditions & planting
Surface
Balconnière 60 cm
Exposure
Shade to part shade
Soil type
Fresh and rich substrate
Height
Ideal length: 60 cm
Style
Native undergrowth atmosphere
✂️ Maintenance
- Regular watering
- Do not cut in autumn
- Light cleaning at end of winter
📦 Kit content
- The young plants
- The numbered planting plan
- A step-by-step installation guide
🌿 Plant Availability
Our compositions are made from locally grown indigenous plants, according to seasons and natural cycles.
It may happen that at the time of your order, a specific species is temporarily unavailable (cultivation delay, weather conditions, producer availability…).
In this case:
- ✨ It will be replaced by an equivalent indigenous species
- ✨ Respecting the same exposure
- ✨ Similar height and structure
- ✨ Comparable ecological and aesthetic interest
We always ensure to preserve:
- The landscape balance of the composition
- The coherence of flowering
- The value for biodiversity
- The spirit of the kit you have chosen
Each replacement is made with care, respecting our quality standards.
Thank you for your trust in nature — the garden evolves, and that's also what makes it precious 💚
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View kitFrequently Asked Questions – Before Planting
🌱 Is it really suitable for my garden / balcony?
Yes — our kits are specifically designed for urban and semi-urban spaces: balcony, terrace, small garden, wooden planter or window box, border edge.
Each sheet clearly indicates the ideal exposure (sun, partial shade, shade). If in doubt, you can write to us before ordering.
🌸 Will it really look beautiful?
Yes — and sustainably. Our compositions are structured (balanced heights), designed for staggered flowering, and aesthetic even outside flowering (foliage, silhouettes).
You're not just buying plants: you're buying a coherent and evolving landscape composition.
🐝 Does it really attract pollinators?
Yes. We select species recommended by Natagora for their ecological interest.
Result: wild bees, butterflies, hoverflies, natural auxiliaries. Even a few square meters can make a difference.
🪴 I don't have a green thumb. Is this for me?
Yes. Our kits are designed for motivated beginners, urban gardeners, and people who want natural without complexity.
You receive: a clear planting plan, simple maintenance tips, a robust and hardy palette. Maintenance decreases significantly after the first year.
💧 Will I have to water all the time?
No. Indigenous plants are adapted to our climate.
After installation: regular watering the first few weeks, then only during dry periods. They consume much less water than classic horticultural annuals.
🌡 What about heat waves?
Our compositions are more resilient than exotic plants.
In containers: deep but spaced watering, mulching recommended, avoid containers that are too thin in full sun. We provide all recommendations in the care sheet.
📦 What exactly do I receive?
Depending on the kit: the selected plants, a planting diagram, a clear care sheet, our installation tips.
Potting soil and containers are not included (unless specifically mentioned).
📅 When is the best time to plant?
Ideally: autumn (best rooting) or spring (also very good).
You can plant frost-free almost all year round.
♻️ Where do the plants come from?
We prioritize local producers, cultivation without heavy treatments, species adapted to our soils.
Our approach is consistent from selection to planting.
🌾 What's the difference from a regular garden center?
At a garden center, you buy individual plants.
At Atelier Symbiose, you receive a coherent composition, ecologically designed, aesthetically balanced, adapted to your exposure, with support. It's a turnkey project.
💚 Why choose Atelier Symbiose?
Because you're not planting for a season. You're installing a living, sustainable, and elegant ecosystem.
An aesthetic gesture. An ecological gesture. A local gesture.
🚚 How does delivery work?
Each order is carefully prepared by hand: selection of the best plants, protection of roots and foliage, preparation of your planting plan and advice sheets.
📦 Shipping within 3 to 5 business days.
Delivery costs cover protective packaging, logistics preparation and shipping. The amount is calculated automatically based on weight, size and delivery address.
🌱 Plants are fragile living beings requiring adapted packaging and fast transport — that's why costs may be slightly higher than for standard items.
📍 Delivery zones: Belgium 🇧🇪 and France 🇫🇷 (some regions).
Upon receipt: unpack quickly, water lightly if necessary, install or place away from direct sunlight. Plants may appear stressed from transport — they usually recover very quickly.
📩 Problem? Contact us within 48h with a photo. We will always find a solution.