yea im pretty sure its not a sign of anything wrong. like i said its one of your additives or its the type of strain. plenty of mine have smelled like that n i use miracle gro
im no pro n i just started this profile today, but i have grown a lot. if it has a "spicy" smell (I'm assuming you mean like a cooking spice) its more than likely just the type of plant. some of my crops i have also associated with having a spice-like smell and they turned out to be a different...