its not just a nitrogen deficiency, something else is wrong. dont listen to half of these idiots that are attacking me.
if it was just n def, the whole plant would pale out, evenly.
the leaves are being eaten from the bottem up as food, becuase somethings wrong with the roots.
they are probably hurt from too much water, since you just flushed. let them dry out, and then feed with 1/2 bloom solution (1-2-2).
how much water did you flush with? looks like a 1/2 gallon pot, should have only used 1/4 to 1/2 gallon of water.
if it was just n def, the whole plant would pale out, evenly.
the leaves are being eaten from the bottem up as food, becuase somethings wrong with the roots.
they are probably hurt from too much water, since you just flushed. let them dry out, and then feed with 1/2 bloom solution (1-2-2).
how much water did you flush with? looks like a 1/2 gallon pot, should have only used 1/4 to 1/2 gallon of water.