(Lack of potassium - mobile nutes, show a pic.)

i was agreeing with this because im using a 5 gal. hydro bucket w/o micro nutes...

but i found a hydro shop a hour away and got my nutes (pic 5)

also the plant is a clone that was started in soil (pic 2)

i removed the clone from soil and think i damaged the roots when i did

everything is looking alittle better

heres the pics...
thanks