3 liter pots Trainwreck Auto 1/2 nutes starting in week 3 Calmag every other water at regular strength Now at week 5 and seeing this happening on my leaves.
Mg.Def is an old plant issue or if you are using ro water enough of the calmag potup to 10 liter pots water well no nutes for 2 weeks good luck
Looks like potassium deficiency hombre, try full strength. During Flowering you will use more food than in veg. Good luck Sent from my SM-G930V using Grasscity Forum mobile app