Hey there, what problems do you think these plants are showing?? Three days ago, I changed the light hours from 18 to 12. The last watering was done yesterday with 750ml each (7L pots) and I fertilized with biogrow (2ml/L), topmax (1ml/L), biobloom (1ml/L). This had an EC of 1.4, pH 5.8, and 25-26°C.