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Recently i detect many small black parasite wasps (not talking about Fungus Gnats) They are flying smoothly and searching the surface of the soil (around the indoor pots).

I don't know if they are helpful or harmful ?

Also I want to know name of this insects.

Edit

plants are vary by many types(mimosa plant, Stapelia gigantea, ricrac cactus, red and yellow Millet, Parsley), i know the wasp's comes from a Stapelia gigantea and then proliferated in this 3 months (about 10 wasps). about the used soild: i used a vermicompost, i bought it vacuumed and bagged firmly! the only pet i scouted inside the soil, is Fungus Gnat

attached some pictures of them and pots

Picture 1
Picture 2
Picture 3
Picture 4 - pots

they are small as 0.5mm x 2mm and always exploring the surface and inside of the soil holes.

payam_sbr
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1 Answers1

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I'm not completely sure, but I think a soap water will get rid off them.

Dani
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