Stewarts Propagator 52x42x24cm – Seed Propagator Tray

Stewarts Propagator 52x42x24cm – A Stable Start for Seedlings and Cuttings

The Stewarts Propagator is an unheated, injection-moulded propagation tray built to give seedlings and fresh cuttings a stable, humid microclimate while roots and shoots establish. At 52 x 42 x 24cm, the clear dome sits over a deep black base tray, holding warmth and moisture in without the plants sitting in standing water, and its adjustable ventilation slides let you dial humidity down gradually as young plants harden off.

Key Benefits

• Adjustable ventilation – twin sliding vents on the dome let you control airflow and humidity as roots develop
• Generous 52 x 42 x 24cm footprint – enough room for a full tray of seedlings or several cutting pots at once
• Durable injection-moulded construction – a rigid, high-clarity dome and base built to be reused season after season
• Lightweight and easy to handle – simple to move between a propagation bench, windowsill or grow tent
• Works with or without base heat – sits directly on a heat mat if extra warmth is wanted, or runs unheated in a warm room or tent

How to Use

Fill the base tray with pots or plugs, mist lightly and fit the dome. Keep the vents mostly closed for the first few days to hold humidity high around new cuttings or freshly sown seed, then open them gradually over one to two weeks as roots and shoots establish, acclimatising plants before the dome comes off completely.