A soil warming cable is the ideal way to propagate seeds and cuttings earlier and raise better specimens. Cable is laid in runs 7.5 - 10cm apart. This layout will allow you to raise the soil temperature by 11°-13°C, assuming a greenhouse temperature of 7°C.
Higher temperatures can be achieved by laying the cable runs as close together as 5cm. In this case a parasene thermostat should be used to precisely control the soil temperature - meeting the differing germination requirements of various varieties of seeds.
(This item may take up to 10 working days until delivery is made)
€47.50
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