The lemon haze has an amazing aroma. A sweet lemon aroma, not a skunky smell with amazing trichomes all over the bud and leaves. I've read this strain can produce purple bud. I do have some purpling leaves. But I think it's due to the fact I draw in outside air to cool my tent to 78 to 84 degrees. It drops to 30 degrees Fahrenheit at night. The white widow has finally entered true flower and has begun to bulk up, and take on it's own aroma profile, while also adding some trichomes to the surrounding leaves. I'm excited to see how these colas begin to look in the coming weeks. This plant should be my largest yielding of the three. I'm expecting an ounce.