Dreadhawk Advice
Introduce Yourself
My tattoo artist has his mohawk in locks. And like you, the back in a bit shorter than the top.
Just like anyone starting out, they will look goofy for a few months. The back will probably take longer to actually knot up just because of the length, but it's the back of your head. When people look at you fromt he front, they wont see the back of your head. So don't worry about that.
You can take biotin to help bolster your growth rate, but it does take a few months to start showing any signs of growing faster. I started a few weeks ago to help the hair on top of my head grow, and I am still waiting. but from what others have told me, it does work.
How are you planning on starting this set? Natural, or a starter method? And how many locks do you want/ how wide is the mohawk now?