Green crack - Blimburn

I have not bothered with updates for over a months because of the lack of positive progress. I was struggling to find the issue; adding different nutrients thinking it was a defficiency but all that lead to a lockout. I found out it was a lockout when experimenting for a few weeks, gave it a good flush with 4l ( roughly 1 gal) and it has been getting better ever since especially with the consistent feedings of beneficial bacteria and a ph of 6.5, growth has started picking up again after almost 2 months of no progress,i honestly though i should give up but since i am a new grower i thought i should put my knowledge to the test and it payed of, i am eay more confident in watering at different stages of life and nutrient volume. Was underwatering at first i believe but caught it too late,was hoping to finish before christmas but that will not happen lol, entirely my fault so it is well deserved. was gonna plant kings juice by green house if things didnt turn out well but i will save it for another time. Stay high.