Right, here we go.

C - canna coco pro plus
Indoor

Water source ph-8.4 run off 6.2

Plants 3 weeks old

Canna coco a and b roughly 1 litre fed to each pot once a day

Ppm 1120

600w hps 1.5 foot from plants

Day temp between 88f and 92f, night temp between 72f and 76f

Humidity around 50

6inch extraction

Hope that's enough info ps I will try posting pics again ;-)