Description
BioGreen Jumbo Propagator, heated – spacious propagation with controlled bottom heat
The BioGreen Jumbo Propagator, heated, is a large propagation station designed for starting seeds, rooting cuttings and raising young plants. Measuring 130 × 60 × 50 cm, it provides generous space for larger propagation projects. Its heated base helps maintain consistent warmth around the root zone, making it easier to start growing during cooler months. The tall, transparent cover also makes it suitable for sheltered overwintering of tender potted plants.
150 W bottom heat with digital temperature control
The included heat mat measures 120 × 50 cm and delivers 150 watts of heating power. By distributing warmth from below, it helps maintain more consistent temperatures around propagation containers and developing roots. This is particularly useful for warmth-loving seeds and newly taken cuttings.
The supplied Thermo2 digital thermostat allows you to set the desired temperature between 0 and 40 °C. Its soil sensor measures temperature within the propagation area, allowing you to adjust the heating to suit different plant species. Maintaining appropriate moisture levels in the growing medium remains equally important for successful propagation.
Tall transparent cover with adjustable ventilation
The transparent plastic cover features UV protection and is supported by a sturdy aluminium frame. Adjustable, closable ventilation openings allow you to influence airflow and humidity inside the propagator. Opening the vents when needed also helps reduce condensation.
With an overall height of 50 cm, the Jumbo propagator provides room for larger young plants. It can also be used for sheltered overwintering of suitable plants, although the temperatures required will depend on the individual species.
Flexible positioning and useful accessories
The propagator is straightforward to assemble and features splash-resistant construction. It can be used indoors or in suitable outdoor locations, such as a sheltered patio or balcony. Always follow the manufacturer’s electrical safety instructions when installing and operating the heating equipment.
To organise seeds and cuttings across the generous heated area, choose suitable propagation plugs and growing media. During darker months, LED grow lights for propagation can provide additional illumination, as bottom heating supports root-zone temperatures but does not replace adequate light.
Technical details:
- Manufacturer: BioGreen
- Model: Jumbo XXL, heated
- Product type: Heated propagator with digital thermostat
- Applications: Seed starting, cutting propagation, raising young plants and sheltered overwintering
- Dimensions (L × W × H): 130 × 60 × 50 cm
- Heat mat (L × W): 120 × 50 cm
- Heating power: 150 W
- Adjustable temperature range: 0–40 °C
- Temperature control: Thermo2 digital thermostat with soil sensor
- Power supply: 230 V, 50/60 Hz
- Materials: Aluminium frame and transparent plastic cover
- Ventilation: Adjustable and closable ventilation openings
- UV protection: UV-protected cover
- Manufacturer-stated protection rating: IPX4
- Sensor cable length: 2.8 m
- Suitable locations: Indoor and suitable outdoor areas
- Included: BioGreen Jumbo propagator with aluminium frame and transparent cover, 150 W heat mat, Thermo2 digital thermostat and soil sensor
Sold and shipped by Growmart (Hamburg, Germany), which delivers across Europe with DHL. Prices are set by the vendor and you complete your purchase on their site.















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