looked into this a little and decided to stay 18/6. The hairy Spainiard says that the plants may not mature as quickly with 24 hrs compared to 18 of light, and not to force flower until they are mature. As the NH is known to grow tall I'd like them to mature as quickly as possible. Even so, I'll be using LST and supercropping (again) to even out the tops.

I'll check the seeds this evening and if they are ready I'll plant them. The grow area is freshly cleaned and ready to grow.