Give your seeds a head start. The Trio Top Electric Windowsill Propagator creates the perfect indoor growing environment by gently warming compost, speeding up germination, and encouraging strong root growth — all from the comfort of your windowsill.

• 🌱 Heated base (13W element) – raises compost temperature ~8°C above room temperature

• 🌱 Three individual trays – grow different varieties side by side or stagger your planting

• 🌱 Clear vented lids – lock in warmth while controlling humidity and airflow

• 🌱 Compact windowsill-friendly size – 76 × 18.5 × 20.5 cm

• 🌱 Plug-and-go simplicity – no thermostat or settings to adjust

Perfect for gardeners of all levels, this electric propagator makes seed starting simple and reliable. The carbon fibre heating element provides consistent, gentle warmth across the base, ensuring your seeds germinate more quickly and evenly than in room temperature alone.

Each of the three clear domes has its own tray, allowing you to sow different crops at once or space out your planting for a longer harvest. The vented lids help maintain the ideal balance of humidity and airflow, protecting delicate seedlings while keeping them visible as they grow.

Compact yet spacious, the Trio Top Electric Windowsill Propagator fits neatly on most windowsills, making it ideal for homes, greenhouses, and flats with limited space. Just plug it in, add your compost and seeds, and enjoy healthy growth all year round.