New cycle with fastbuds, growing sweets

Hello! This week it ceased growing, it even didn’t become 2 cm higher. There is the trouble with the leaves – they got more yellow, it shows the lack of nitro. So I decided to make one more course of nitro fertilizers. Further I will look at the reaction, but I think, it will be the last one. On Saturday I gave it Delta 5ml per I liter of water in the soil.