2 weeks post-FUE, scabs are flaking off without losing any of the transplanted hair. Does this mean I'll have immediate growth?

It is normal to lose transplanted hairs days to weeks after surgery.  It may take 6 to 12 months to see new hairs grow out.  It's impossible to tell how your results will be at this point.

You need to wash your hair with more shampooing after the first week. If you still have scabs, it means you have not left shampoo long enough. We have a thorough step by step recommendations after a FUE hair transplant in our site: parsamohebi,com/hair-transplant/follicular-unit-extraction-fue/what-to-expect-after-fue-transplant

Usually most of the hair does fall out following a hair transplant, and it takes anywhere from 3 to 12 months to see hair growth, each follicle having a different dormant stage. However, I have seen patients who lose very little hair, and you may be one of the lucky ones. Most of the lucky ones are in their thirties or early 40's. Good luck.

Hello, Thank you for your question. By 2 weeks post op, you are supposed to have clean scalp without any scabs, Sometimes scabs falling off with hair, sometimes not. Shedding process usually starts 10 days after surgery, and may last up to 3 weeks. If your hair does not fall, its absolutely normal, but it does not mean you are having immediate growth. 

Scabs are gone first and hair will shed in 2-4 weeks after hair transplant. If it persists beyond that time you may be that rare individual in which the hair continues to grow and bypasses the resting phase.

Usually the scabs fall off some with the hair shaft and some not. The hair shaft usually separates from the root comes to the surface and falls off. The roots will start to grow the new hair in a few months. In some rare cases the hairs will continue to grow in. 

You will not know if you have immediate growth for up to 6 weeks and if each ahir keeps growing then you will know