k here are two pics of the plants ive been helpin with. the plants are in their early flowering stage and have been doing that a lot lately. my friend has been the one watching them and im unsure if thats normal or not because i never really lost any fan leaves when they were in my care.
Depends on how far in flowering, but pic 1 looks like a nutrient deficency.... and pic 2 looks like the beginnings of nutrient burn/overload.
they are about 3 weeks into flowering. i think he overwaters them, he said he was doing it once a day whereas i did it whenever the bottom got dry