Just waiting full flowering. Sadly they seem skittish to grow upwards, even thou lamp is 55cm away.
Update: Noticed that i'm missing Green Sensation, should have started using start of this week.
@Butrub, you very welcome buddy. Personally I would not start any bloom nutrients untill they are in flower. If using too early may affect your plant development and reduce your final yield. Peace and love✌️💚