The image shows a flexible heating cable with an electrical plug at one end and a thin, insulated wire leading to the other end.

Bio Green Soil Heating Cable - Flexible Waterproof Heating for Propagation, Raised Beds, & Winter Plant Protection

6m
£49.75 GBP
Skip to product information
The image shows a flexible heating cable with an electrical plug at one end and a thin, insulated wire leading to the other end.
  • The image shows a flexible heating cable with an electrical plug at one end and a thin, insulated wire leading to the other end.
  • The image shows a flexible silicone heating cable laid out in a greenhouse bed with potted plants growing on it. The cable is intended to warm the soil for plant growth. It also highlights a 2-year warranty and mentions that the cable is CE-certified.
  • The image shows a flexible heating cable laid across the soil in a greenhouse with potted plants on top. The cable is connected to a "THERMO 2" thermostat (which is not included in the image) and is ideal for use with it to regulate the soil temperature for plant growth. The image emphasizes that the thermostat is not included with the heating cable.
  • The image shows a soil heating cable placed in a greenhouse with potted plants and a thermostat mounted on the wall. The "THERMO 2" thermostat is highlighted in the image as an ideal accessory for use with the heating cable (note that the thermostat is not included in the package). The cable is arranged on the soil to provide optimal warmth for plant roots, promoting growth.
  • The image showcases different environments where the Bio Green heating solution can be used, including a greenhouse, a terrarium, and an aquarium. It highlights the versatility of the product for maintaining optimal temperature in various plant or animal care setups, making it perfect for gardeners and aquarium enthusiasts.
  • The image shows a flexible soil heating cable neatly laid out in a curved pattern, ready to be plugged in for use. The setup is designed to warm the soil, promoting healthy plant growth. A visible "Thermo2" thermostat is also shown, indicating that the system is ready to operate and regulate the temperature for optimal plant care.
Bio Green Soil Heating Cable - Flexible Waterproof Heating for Propagation, Raised Beds, & Winter Plant Protection

Bio Green Soil Heating Cable - Flexible Waterproof Heating for Propagation, Raised Beds, & Winter Plant Protection

£49.75 GBP
Inc. VAT

Bio Green Soil Heating Cable – Extend Your Growing Season and Boost Plant Health

Introduction
The Bio Green Soil Heating Cable offers a flexible and waterproof solution designed to warm your soil from the root zone upwards. Perfect for extending your growing season, accelerating seed germination, and protecting your plants during the colder months, this cable is an essential tool for gardeners, landscapers, and hobbyists looking to optimize plant care. Whether you're cultivating exotic plants or preparing for the next growing season, this heating cable ensures your plants thrive under controlled conditions.

Key Features

  • Flexible Silicone Cable: Easily conforms to different setups like propagation trays, raised beds, or cold frames, offering full coverage for your plants' root systems.
  • Even Soil Heating: Raises soil temperature by 8–12°C above ambient, fostering faster seed germination and promoting robust root growth for healthier plants.
  • Multiple Length & Wattage Options: Available in lengths of 4.3m (25W), 6m (50W), 10m (100W), and 25m (320W) to suit various garden sizes and needs.
  • Plug & Play Design: Simply plug the cable into a standard UK power outlet and start using it immediately – no installation required.
  • Waterproof & Durable: IPX7-rated, making it safe to use in damp environments like greenhouses, propagation tunnels, and outdoor areas.
  • Thermostat Compatibility: Pair with the Bio Green THERMO 2 thermostat (sold separately) for precise temperature regulation, providing an optimal environment for your plants.

Why Choose This Product


  • Bio Green's Soil Heating Cable is an ideal choice for gardeners looking to extend their growing season or maintain plants in cooler environments. By solving the problem of fluctuating soil temperatures, it provides a stable, warm environment that encourages faster plant growth. Whether you're a beginner or an experienced gardener, this cable ensures your plants have the ideal conditions for success. Perfect for propagating seeds, protecting delicate plants during winter, or heating cold frames, it guarantees consistent results.

How to Use

  • Uncoil the heating cable and position it within the desired planting area (such as in propagation trays, raised beds, or cold frames).
  • Ensure the cable is securely placed without overlapping to ensure even heat distribution.
  • Plug the cable into a standard UK power outlet to begin using it.
  • For precise temperature control, pair with the Bio Green THERMO 2 thermostat (sold separately).
  • Monitor the temperature regularly and adjust as needed to maintain the ideal growth conditions for your plants.

Ideal For

  • Gardeners aiming to extend the growing season and ensure consistent temperatures.
  • Landscapers working with cold-frame or raised-bed setups.
  • DIYers building propagation benches for seed starting.
  • Enthusiasts needing bottom heat for terrariums or aquariums.
  • Protecting exotic plants and seedlings during the winter months.

Product Specifications

  • Brand: Bio Green
  • Product Type: Soil Heating Cable
  • Material: Flexible Silicone
  • Length Options: 4.3m (25W), 6m (50W), 10m (100W), 25m (320W)
  • Waterproof Rating: IPX7
  • Voltage: 230V
  • Plug Type: Standard UK Plug
  • Thermostat Compatible: Yes (sold separately)
  • Weight: Varies based on length
  • Heating Capacity: Raises soil temperature by 8–12°C

Optimize your plant care with the Bio Green Soil Heating Cable, the ultimate tool for consistent and efficient plant growth.

Size
Brand Bio Green
Material Silicone
Warranty 2 years

The Bio Green Soil Heating Cable is a flexible, waterproof heating solution designed to warm soil from the root zone up—ideal for seed propagation, overwintering, and extending your growing season. Whether you’re building a custom propagation bench, heating raised beds, or protecting exotic plants, this cable delivers consistent warmth exactly where it’s needed.

Key Features:

  • Flexible Silicone Cable:Easily shaped to fit propagation trays, raised beds, or cold frames.
  • Even Soil Heating: Warms soil by 8–12°C above ambient temperature for faster germination and healthier root growth.
  • Multiple Lengths & Wattages: Available in 4.3m (25W), 6m (50W), 10m (100W), and 25m (320W) to suit any setup.
  • Plug & Play Design: Ready to use with standard UK plug—no wiring required!
  • Waterproof & Durable: IPX7-rated for safe use in damp environments like greenhouses or propagation tunnels.
  • Thermostat Compatible: Pair with Bio Green’s THERMO 2 thermostat (sold separately) for precise temperature control.

Ideal For:

  • DIY propagation benches with sand beds
  • Cold frame installations
  • Raised beds in polytunnels
  • Terrariums and aquariums needing bottom heat
  • Exotic plant protection during winter

Related products