when do I change DIF ?

[Lynhal]

Hi littlemountain..:thumbsup:

One thing I forgot to tell you about growing indoors: It raises your nerves to frazzle levels...

Sssshhh, that's a secret until you've done it a time or twenty. :S5:

Lynhal Reviewed by Lynhal on 02-12-2011. when do I change DIF ? I am 5 weeks into 12/12 my my high is 81 degrees and that is minutes after lights come on- a spike in transition of heater going off and lights building heat- rest of day 77 -78 high - night temps are 66-67 degrees when should I raise my DIF and what is the night low I should strive for ? Rating: 5