CANNASIM - NORTHERN LIGHT AUTO

This week the girls started pre flowering and developing many bunches, i just arranged in a way they take some light, but dint do any super lst or defoliation. The Northern Lights, is developing some kind of deficiency, looks like calcium lock, this started really early, i thought was a water drop or something like it as it was a small dot in the first set if leaves, thee lower leaves presented the signs. I did a slight flush and gave a regular dose of nutes. Had notice some salt buid up, as the first runoff was darker, lets see if taht solves the issue. Anyhow se is developing.