Please help me diagnose my friends plants

[Builder0101]

I'm trying to get the inputs from her.
1st impression please

 

[namvet25]

Use cal/mag when you feed and use bloom nutesif she is showing pistols.

 

[Waira]

I'm trying to get the inputs from her.
1st impression please

Looks like an early micronute defc., probably Zn, maybe Fe, often both occur at once,... What I need is feed info, brand, dosage, freq.; medium she's in; light type/distances,... most important are the pH's going in, and what the in-pot pH is... If it's become too alkaline (6.8+), that's a possible cause,.. also, the load of nutrient in the medium itself, a lock-out is always possible even if pH is OK,... antagonistic uptake issues are pretty common!

 

[Builder0101]

Kind of what I was thinking. She needs to do more research/learning. Cant do it for her. She is very vague on inputs etc. May have to let her fail and see if it is important enough to her to learn. I appreciate your time.