4-7 weeks for full re-veg. Some faster some slower. You are right to watch for the mutation. This was my second attempt but first success. She took right at 6 weeks, that was 2 weeks ago pic is tonight.
I get mutation more often than not, but it doesn’t have any effect on the final outcome. Once my clones are rooted which usually doesn’t take more than 10 days, I transplant and reveg is off to the races at that point.