Definition of floating cloche in English:

floating cloche

noun

  • A lightweight material (such as polypropylene film) placed over growing plants to protect them, unsupported except by the plants themselves.

    • ‘The best way to stop insects from attacking your crop is to grow lettuce under a floating cloche.’
    • ‘Frost protection will not be as good as with most other types of cloche, but a floating cloche will help to warm the soil and will aid germination.’