Q.black flies
There are black flies under plant leaves.

shelley
Answered on March 14, 2015
What plant is this? Are the pests causing damage to the plant in any way, such as to the leaves?
Could it possibly be leaf miners? See link below. They look like black flies.
https://www.gardeningknowhow.com/plant-problems/pests/insects/leaf-miner-control.htm
Was this answer useful?
00