Help problem plant

[DANNYBEAN]

Hi posting for a friend needs some help on what's going on with his leaves curling his been on holiday for 2 weeks but his mother water them every Sunday for him come back today to this plants 8 weeks in veg about to go into flower any help would be greatfull thanks

 

[budnoob2]

Over-watering plus heat stress or Mg deficiency

 

[DANNYBEAN]

Over-watering plus heat stress or Mg deficiency

Mg dificiency ?? Is that magnesium deficiency (Epsom salt fix) thanks

 

[budnoob2]

Magnesium is best fixed fixed with Cal-Mag supplement - no more than 100ppm required for early stage, but over watering is a much bigger issue

 

[DANNYBEAN]

Problem resolved was over water due water today but looking better so water in a few days thanks for the help fella