What are the tiny white insects that have invaded my vegetable garden, especailly my new cabbage plant leaves, and how can I get rid of them without hurting the good insects?
Certified GKH Gardening Expert
These could be whiteflies. Regardless, I would recommend using neem oil. It is effective for treating many insect pests that crop up in the garden but is safe to use and will not harm beneficials. Here is more information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm