Need diagnosis - Yellow leaves, bottom, brown spots - Calcium? Nitrogen? Sun?

flexy123

Well-Known Member
We moved our healthy vegged Fruit Spirits at about 45cm height from the greenhouse on the sunroof for flowering.

Two days on the roof, they start to show yellowish, somewhat brittle leaves at the bottom with brown spots.

Calcium deficiency?
Nitrogen deficiency?
Or they are shocked going from the LEDs into the sun? (We're in Spain)

As for now I I gave them a foliar with CalMag since I really don't know exactly what it could be.

Otherwise I am feeding with PlantMagic Oldtimer Organic stuff which is supposed to be awesome.

Anyone have an idea what it could be?

nice26.JPG

spots10.JPG
 
Back
Top Bottom