Started 5 weeks ago and making great progress (I think). Have bought hohner special 20 and blues harp packages that have C,A and G harps. I'm able to get decent (not great) tone on the C harps, but not on the G or A harps. I've read that these holes (2d and 3d) take awhile to get good at.....but I havent read that this was for specific keys...

Can I assume that I should improve to the point where "time"....will heal this...or should I try something else....
Could it be the harps are defective....Cant be...

Thanks for any advice
Ed

It is for specific keys. The 2 draw in G and A harps are notoriously tricky for beginners who are used to C harps. All keys play a bit different.

Thanks....I was hoping it was different for different keys....I'll just have to keep at this and hope I get better.