hi, boikola its mad really but in the veg stage they got quite noiceable but i dont have a cardon filter aswell. but i hardly smell them that much now just entering early flowering stage . iv had widwifes here and everything but there on the top flour of a 3 storey house. but when i started growing thats 1 of the reason i picked nls. great yeild, powerful, mold resist, and low smell and it hasnt let me down yet. all my plants now are 3 feet over and it hasnt been straight forward as iv got a luma self timing light which has gone shit. and light cycle right now has been the best + 78% humidity but no signs of stress. great strain so forgiving is unreal. but we will see the end result as iv havent really grown autos but up to now really impressed.