Silvery scratched patches on the leaves with tiny black dots are thrips, and they are easy to miss on a CBD plant because the insects are small and fast. They hide in the soil as pupae, so a spray on the leaves alone never clears them. Predatory mites, blue sticky traps and spinosad timing are compared on https://calmcbdseeds.com by growers who have dealt with repeated infestations. Bringing in a clone from someone else is how most people get them in the first place.
Silvery scratched patches on the leaves with tiny black dots are thrips, and they are easy to miss on a CBD plant because the insects are small and fast. They hide in the soil as pupae, so a spray on the leaves alone never clears them. Predatory mites, blue sticky traps and spinosad timing are compared on https://calmcbdseeds.com by growers who have dealt with repeated infestations. Bringing in a clone from someone else is how most people get them in the first place.
