Kratky outdoors

Not quite week 8 but i done some lst first time ever i think i done it right let me know what u guys think. Heigh of plant is now 40cm was 65cm only done lst because it will be poking its head over the wall soon. Ive been foliar spraying aloveate and super natural from biodiesel with ph watet at about 6 just before the sun goes down. I was hoping i would not have to refill the water until flowering but it is down to about 6 litres now and no sign of flowering so maybe get 1-2 more weeks until i have to refill but 52 days without a water change im happy with and its healthy KRATKY REALLY DOES WORK but will have to wait untill harvest then ill be convinced and use this method again.