Neptune Hydroponics Heating Cable 4m 30W – Ideal for Greenhouses & Root Zone

Neptune Hydroponics – 4 m Heating Cable, 30 W (CANH3)

The Neptune Hydroponics heating cable provides consistent and gentle warmth to the root zone of plants. Designed for use in greenhouses, seedbeds, propagators, and during cutting propagation, it supports both adult plants and young plants in their rooting process.

The cable features 4 m of heated section and 2 m of unheated cable, allowing flexible installation. Heat is distributed evenly along the growing surface, creating optimal conditions for root development. The cable is equipped with durable seals at both ends and at the connection point, ensuring resistance to moisture and greenhouse conditions.

Technical Specifications:

• Heating power: 30 W

• Heated cable length: 4 m

• Unheated cable length: 2 m

• Operating temperature range: 30 °C – 50 °C

• Voltage: 120 V / 220–250 V

• Applications: seedbeds, propagators, rooting cuttings, root zone heating for plants

Safety and Usage Recommendations:

• For indoor use only and suitable for hydroponic systems or grow boxes.

• Do not immerse the cable in water or use in fully submerged conditions.

• Inspect the cable before each use; damaged insulation may pose an electric shock risk.

• Install the cable so that it does not come into direct contact with flammable materials.

• Durable sealing improves resistance to moisture and enhances safe operation.

• It is recommended to use in conjunction with a residual current device (RCD) in humid environments.

Key Benefits:

• Provides even heat distribution along the root zone

• Accelerates seed germination and plant rooting

• Flexible installation thanks to 2 m of unheated cable

• Durable and safe construction suitable for greenhouse conditions