Smell is light at this point, Just started to get frosty and they will be smelling sweet and earthy in the next 10 -15 days. this is my 3erd Grow of Big Bud and I like the yield and short flowering time of 9 -11 Weeks under this LED. I plan on adding Or upgrading my lighting over the next few months before my next round starts to flower. thank you for the support Merica_Mike! Happy growing Brother