Hair Length Before Hair Transplant

I am 22 and am scheduled for a hair transplant surgery on July 9th this year for the frontal cortex, coming up soon obviously. My question is , How long should the donor area be in length?? I normally cut my hair short to hide the thinning, but if its crucial that my hair be a certain length, i need to know if i should get a trim instead of a full blown cutting as normal if my surgery is scheduled 5-6 weeks away from now.

This is a question that your transplant doctor should answer. Generally, I tell my patients to keep it as long as possible. Length will hide the surgical donor site best.