quick update, and slight problem, i belive this is lack of nitrogen but was hoping for some second opinions, ive read it could also be lack of magnesium.

ph is still good...

ive given them a half & half feeding today with the same nutes as previous, 10-2-1 and 7-3-7.....now im thinking i maybe should have given them a straight dose of 10-2-1.

i dont have any micro-nutes apart from my bloom fert, 10-9-19 which has a long list...but i guess its not worth using during veg.