BBC Gardeners' World

Problem solving

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  Fasciated shoots

  Flattened stems, leaves and flowers on plants.

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  Fungi

  Fungi or toadstools on lawns, often after wet weather.

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  Leaf miner fly

  Beige-coloured wiggly lines on leaves of plants.

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  Leaf-cutter bees

  Round notches 'cut' from plant leaves, especially roses.

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  Leafhopper

  Yellow to whitish mottling of upper surface of leaves.

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  Magnesium deficiency

  Yellow leaves on plants, particularly fruit & veg.

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  Moles

  Piles of soil on lawns, and underground tunnels in soil.

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  Mullein moth

  Circular holes verbascum, buddleia and figwort leaves.