Q.House orchid’s
I have just re potted my orchid in orchid compost, i have noticed that there is some tiny fly’s on the leaves and top of the compost do you know what these are and should they be there or not?

Downtoearthdigs
Answered on July 28, 2017
It sounds like you have a White Fly issue.
This article will help you.
https://www.gardeningknowhow.com/plant-problems/pests/insects/control-whiteflies-houseplants.htm
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