Should be dwelling all over the place

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Adalia_larva - This is what they look like

The Adalia (ladybird) larvae already hatched before their arrival, but they were very small
The one in the picture is quite large, and is about to pupate, ours are probably smaller.
The wasps that are supposed to feed upon the whitefly are also tiny, they are something like 3 mm. Pictures from the Entocare website, the ones that provided these creatures