You need to add water I'm sure that per gallon. I'm not familar with the brand I use canna products in soil, n fox farm in dwc. Trying looking up a schedule on google.
Yes I decided to give it a little now just to experiment so far it deems like it likes the mix. It is about 6.5 inches tall with around 6 nodes. My cabinet is only 16 inches from res top to lights. I plan to top and begin my lst soon.