Description
A soil warming cable is an excellent tool for anyone looking to give their seeds and cuttings the best possible start. Used in a greenhouse, or inside a cold frame, it gently warms the soil from below, creating the ideal environment for faster, more reliable germination. Because soil inside a greenhouse can take a long time to warm up naturally, especially in early spring, a warming cable allows you to start planting much earlier and helps produce stronger, healthier plants.
Installation is straightforward. The cable is laid out evenly on a 5cm layer of sand, then covered with another 5cm of soil to distribute the heat safely and evenly. Once in place, it maintains a steady warmth that encourages root development and supports young plants during those crucial early stages.
Cable length: 3 m (10 ft)
