Thrips or other pesticides

i forgot to write, after this grow clean everything very well get nematodes for your soil, and put the nematodes in every pot in your house, to get rid of them but yellowstickers to see when they come back, get neemoilsolution and get some reading for example on https://www.growweedeasy.com/?s=fungus+gnat

well, your conditions are to humid you are having powedery mildew so your grow has an imbalnce. try to get some theorethics about growconditions, and try to come to optimal there are several sites and books to learn your black bugs are mostly not thrips but fungus gnats. in this stage of your grow there is no sense to fight anything, for the next grow be prepared there are nematodes , that work as predators, Miss Weed will have more lessons for you . every grow has its lessons, feel ready to learn greetings

1 teaspoon of baking soda 1/10 teaspoon (a very small amount) of liquid soap (dish soap works) 1 liter of water Mix these ingredients in a container, and then you can use this 1-liter solution to spray on your plants affected by powdery mildew Once the mixture is ready, perform a patch test by applying it to 1-2 leaves. Observe the effects, and if it proves effective without causing harm, proceed to treat the entire plant. If the plant reacts negatively, consider diluting the mixture with more water or using it without the soap 🍻

You’re just heavily covered in White powdery mildew unfortunately. Spray something safe to offset the pH which kills current visible infection but beyond that you’ll continue to battle it likely. Research your options during mid flower that are safe for consumption, I’ve done baking soda or even potassium bicarbonate. It’s a short term solution but better than ruining the crop Inspect up close and make note of the look. Scout your plants in the future for this often to stop it from getting outta control in other grows