First indoor grow with LED lights

bubba kush -lookin really nice the leaves are green . One is really taking its time . purple kush - both growing the fastest , but the leaves seem slightly yellow cherry cookies - both are doing well, but the leaves are slightly yellow blueberry - recovering and growing real leaves , but they are looking more yellow than green . I added 1/2 tbsp of Gaia Green All porpose to each , and watered . apricot kush- doing very well , the leaves are green. I started training them with landscape staples to seperate them from each other. I top dressed with 1.5 tbsp of GG all porpose then watered. The middle plant has a nice node structure andis growing well. The left and right were seeds I though did not make it but I am glad they did , hoping I get al least 1 female . I have the feeling 2 of them might be female . The Middle and left .