Can you release ladybirds on any plant?

All plants, or most plants, are attacked by aphids, but not all plants are suitable for a ladybird release. For example, if we take tomato plants with their leaves covered in stinging hairs, ladybirds really don’t like moving around on that kind of leaf. And sometimes there are also plants that are toxic to ladybirds. This is the case, for example, with honeysuckle.

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