Why window gardens suit Lyon apartments
Many Presqu'île flats have limited floor area but generous window walls. A well-planned sill garden adds greenery without blocking circulation. Croix-Rousse ateliers often have deep reveals that can hold two staggered rows — herbs toward the glass, foliage behind — provided weight stays within safe limits. We treat the window as architecture, not a random shelf for mismatched pots.
Measurement checklist
- Usable sill depth in centimetres (excluding moulding).
- Width between jambs and any security bars.
- Shutter type: folding, sliding, or none.
- Radiator position under the sill — heat rises and dries soil fast.
- Exterior rules: some copropriétés restrict pots outside the façade line.
Typical compositions
East Bellecour sills: soft herbs and small trailing greens that enjoy morning light. North courtyard windows: shade-leaning foliage in matte vessels that do not glare. South and west: drought-tolerant mixes with denser watering in July, then reduced schedules when shutters stay half-closed in August heat. Winter programmes lean on hardy indoor species so the garden does not vanish when windows stay shut against cold.
Trays, liners, and watering
We prefer waterproof liners under decorative trays to protect stone and wood sills common in Lyon’s 19th-century stock. Watering is staged so excess never drips onto lower balconies — a frequent neighbour complaint on Rue de la République blocks. Care sheets specify millilitres where helpful for small pots.
Packages and next steps
Window garden studio fees start from €180 plus materials; multi-window programmes are listed on pricing. Pair with indoor plants when the room needs floor anchors too, or seasonal arrangements for quarterly refreshes of the same trays.
Safety and building courtesy
We never recommend heavy ceramics on unstable external ledges. Shared courtyards below your window deserve dry walls — if drip risk is high, we move the garden fully indoors behind the glass. Always check your building règlement before fixing brackets; we can note constraints in the botanical plan.