Darpin, if your plants are Northern Lights you may not need to go to such lengths to cover the smell. Northern Lights is known for having low odor. I grew some Oasis a while back which is a type of Northern Lights and it had a very low smell, you had to touch the buds to disturb the trichomes so you could smell it. I now wish I would have stuck with this strain because at the moment I'm growing Afghani which is probably one of the most stankiest strains ever! They don't call it skunk for nothing.
GTC21 Reviewed by GTC21 on . when does the stink start? I'm growing about 6-8 (maybe less, depending on sex) plants in an indoor environment. I believe the seeds to be Northern Lights, but am not 100%. The guy who gave them to me was an avid grower and told me they were, but I don't trust anything until the check has cleared, so to speak. Anyway, I have plenty of ventilation in my growing area. A huge amount of air is always moving through during the daytime, and at night it slows down quite a bit, but I have fans pushing through a ton of air, Rating: 5