Big 3 Automatic Temperature Control Electric Propagator

The ideal solution for avid gardeners seeking to cultivate a variety of seeds. The electric heated base is suitable for greenhouses or tables in a spare room.

1 x 3-Cell Propagator

10903764

Only 3 remaining

£139.99

Standard Delivery £4.95* | Learn More

Key Features

Marshalls Garden

Durable

Product Information

Material:

100% recycled plastic, excluding clear lids

Dimensions:

L 80.5cm, W 41cm, H 20cm

Suitable for:

Greenhouse, Window Sill

Power Source:

Mains

Complete The Job

Designed for keen gardeners looking to grow seeds in volume, this large electric propagator is also ideal for rooting cuttings.

  • Includes three high-dome propagators for maximum growing space
  • Even heat distribution with a 50W carbon fibre element
  • Maintains a steady compost temperature of 19°C
  • Ideal for greenhouse or indoor use

This is our largest electric propagator, supplied with three spacious high-dome propagators, each measuring 37.5cm (15") long and 23cm (9") wide. It’s perfect for growing a large volume of seeds and particularly suited for rooting larger cuttings.


The heated base features a 50W carbon fibre element for even heat distribution, along with a built-in fixed thermostat to maintain an optimal compost temperature of 19°C. Designed for use in a greenhouse or on a spare room tabletop, this unit makes propagation effortless.


For ease of use, it includes 'Heat On' and 'Power On' neon light indicators, ensuring you can monitor the unit at a glance.

FAQ

My base tray doesn't seem to heat up anymore and the green light doesn't come on, is the unit faulty?


No the unit probably isn't faulty, this model is thermostatically controlled. This means that heat is only produced when the base temperature falls below 20 degrees C. The green HEAT ON light comes on only when heat is actually being generated. Once the unit has been in operation for a period of hours, the green light will only illuminate briefly, as only short bursts of power are required to regain the target temperature. If the base temperature is above 20 degrees C, the green HEAT ON light will not illuminate at all. There is a simple way to 'trick' the unit by placing something very cold (like a bag of frozen vegetables) on top of green indicator light area. Within 15 minutes at most, the green HEAT ON light should illuminate to show the unit is working correctly.

Why Marshalls Garden

We are more than just a team; we are your gardening experts, dedicated to providing valuable guidance and support for all your gardening endeavours.


Discover our wide range of gardening guides developed over 75 years, showcasing our commitment to gardening.


Contact us Mon – Sat and even on bank holidays (because gardening queries don't follow a calendar), to discuss our product range or chat about all things gardening.


When you order from us, expect promptness. 'In stock' plants and seeds are dispatched within two working days. And because we're as green as our thumbs, all our packaging is recyclable.


We are honoured to have received the prestigious silver medal at the 2022 Great British Growing Awards for Best Online Retailer.


Our trustworthiness isn't just us talking. It's thousands of five-star reviews on Trustpilot and a 100% happiness guarantee on all our products. We're not just here to sell, we're here to sow trust.


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