To flush or not to flush?

Soil: FFOF/Perlite 3:2 ratio
Age: 13 days flowering
Nutes: Botanicare Pure Blend Pro - only fed once, two months ago, at 1/4 strength

Ever since the feeding, my plant has shown symptoms of nitrogen overdose i.e. the claw, dark green leaves, nute burn

I transplanted it to more FFOF/ Perlite six days ago, roots seems healthy and stayed in tact. Since then the newer leaves have begun canoeing and growth has seemed to come to a halt. I expected a couple days of shock, but after this long i figured it would be loving the new room for its roots. I suspect that the nitrogen overload has caused lockouts which are slowing my growth. Any opinions/suggestions? Flush?

Look around post 105 of my latest grow (13/14) and you will see classic clawing . An unknown strain, she did not like as much N as the rest of the crew.

Anyway she was really very dark green and clawed up completely. Once I cut her off the N she finished fine.

Your plant looks fine to me.

looks like there r doing fine. some strains just take longer to transition from veg to flower. growth some times can stop for 2 weeks while they go into flower.