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Greenhouse Frost

What can you do to protect plants from frost in a greenhouse?


  • Hostafan1Hostafan1 Posts: 34,539

    depends upon the plants and how cold it is/ likely to be.

  • fidgetbonesfidgetbones Posts: 17,234

    I have an electric fan heater, turned full on, but plugged into a thermostat that kicks in at 5C.

    If a hard frost is threatened, I lay fleece over delicate stuff. If you have no fleece, then a sheet of newspaper can help.

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