Garland trio window sill propagator, heated, 76x18,5x20,5cm

Heated windowsill propagation in three separate chambers

The Garland Trio windowsill propagator combines a heated base with three separate mini greenhouses. This allows you to start different seeds or cuttings in parallel and adjust conditions more precisely for each chamber.

The gentle bottom heat supports germination and is especially helpful when the windowsill is bright but cool or drafty.

Features and function

The heated base operates at 13 W and delivers consistent warmth from below. The unit is not thermostat-controlled, so actual temperatures depend on the ambient room temperature.

Each of the three transparent tall domes has an adjustable ventilation opening (rotary vent). This lets you control humidity, reduce condensation, and gradually harden off young plants.

The trays/inserts are made from recyclable plastic (excluding the clear domes). The transparent covers are impact resistant and provide a clear view of plant development.

Technical specifications

• Overall size (L × W × H): 76 × 18.5 × 20.5 cm
• Per mini greenhouse: approx. 23 × 17 cm (L × W)
• Power: 13 W
• Voltage: 230 V
• Weight: approx. 1.8 kg

What’s included and compatibility

• 1 heated base/tray
• 3 seed trays (inserts)
• 3 transparent tall domes with adjustable vents

Spare parts are available separately (tray: G18G, tall dome: G138) if you want to replace or expand components.

Usage and care notes

Place the propagator on a level, stable, heat-resistant surface. Keep the growing medium evenly moist and ventilate via the vents to help prevent waterlogging and mould.

Always unplug before cleaning. Wipe the heated base with a damp cloth only—do not immerse it in water.