The plant has recovered well from the last capping and defoliation🏻♀️
A few leaves have yellowed a little, but that's not so bad🏻♂️
It will get a compost tea🍵 in a few days when it is sent into flower and then everything will be fine again😊💪🏻🏻
The compost tea is brewed and was given to the Watermelon Runtz at day 49 of Veg🍉🏃♂️
Terrible about your plant dying it does look like a cal mag deficiency but those little rust spots can also be a sign of an issue with your root zone it can be fungus