Growing in soil under HPS, midway thru flowering little yellow spots appeared and eventually developed into this: Still a newbie thank you!
I'll just say, a lot of the deficiencies, and lockout all look similar to me. Usually when I've had any issues its caused by pH imbalance or lack of specific nute. Also can get salt build up which causes lock out. Are they drinking the water like normal?
HI yes i agree wi trich holmes above concerning defieciencies if its the problem ere. If it is them magnedium def looks like this . It doesnt really effect flowering that much but in flowerin the deficiency looks worse due to plant working hard. Check ph and for flies like pro gmo said . Gud luck sweetheart. Happy growing xxx
Very very very unhappy leaf . It will got better soon and everyone knows something that is helpful... u may nit realise it yet but its in you babe xx
Make sure to look at new growth for improvement not damaged leaves. Platinumkidd's Running Out of Space Coco LED Grow PlatinumKidd's DGAFF Ultra Low Budget Coco Hempy
That could be def but it looks like a pest to me. Check under the leaves for bugs. My spidermite infested plant had similar problems. What are you feeding them? what is your PH?