I have gotten everything back on track. They had a little setback that they had to heal from. Hopefully no more snafus. I am also trying out drip watering system. Hoping to refill reservoir with1 gallon of 6.2 pH water every three days until they start demanding more.
Its nutrient related mate more than likely a few deficiencies mainly P+K but also likely calcium as well
check ph is on point and give her a complete feed with NPK and all the micro nutrients as well
Looks like she is wanting phosphorus and potassium . If it was a water issue the leaves would be a lot droopier. I think you went too long before providing feed or enough . Vegging npk ratio is 3-1-2.