Super 7 Electric Windowsill Propagator

The perfect way to start seeds and cuttings all year round.

If you love gardening but don’t have the space—or the weather—on your side, the Super 7 Electric Windowsill Propagator is your shortcut to strong, healthy plants from day one.

Compact, eco-friendly, and incredibly efficient, this clever system fits neatly onto any standard windowsill, turning it into a mini indoor greenhouse. The low-energy 13W heated base gently warms the compost by around 8°C above room temperature, creating the ideal environment for germination and root development.

With seven individual mini propagators included, you can grow a variety of seeds and cuttings at the same time. Each tray comes with a clear vented lid so you can control airflow and humidity while keeping a close eye on your seedlings’ progress.

Made in the UK from 100% recycled and recyclable plastic (excluding the lids), the Super 7 combines sustainability with outstanding performance—helping you grow your garden the greener way.

Why Choose the Super 7 Propagator?

• 🌱 Grow more in less space – 7 mini propagators in one compact unit

• 🔥 Even heat distribution – 13W carbon fibre element raises compost ~8°C for reliable germination

• 💧 Custom airflow control – adjustable vents to manage humidity and prevent damping off

• 🪴 Perfect size for windowsills – 76cm x 18.5cm footprint, just 15cm high

• ♻️ Eco-friendly & UK-made – crafted from durable recycled plastic

Perfect For

✔ Herbs like basil, parsley, and coriander
✔ Vegetables such as tomatoes, peppers, and chillies
✔ Cuttings and flowers for continuous colour

✨ Start your growing season early and enjoy healthier, stronger plants with the Super 7 Electric Windowsill Propagator—your garden, no matter the weather.