Since this thread is about smell, i have a Q for the experienced growers.

I have an indian skunk seedling that is about 4 days old (since sprouting)

It's on its third node, about an inch tall, and it already has its skunky smell.

I've been growing for a while, 15 years, and i have never seen a plant get it's smell so early.

Has it ever happened to any of you?