my friend has had his plants under 24/0 for two weeks now, would it be ok and a good idea to switch it over to 18/6 for two more weeks then go into flowering at 12/12?

when i switch it over to 18/6 should i leave the light off for 6 hrs before i make the switch?
KGod86 Reviewed by KGod86 on . lighting time question my friend has had his plants under 24/0 for two weeks now, would it be ok and a good idea to switch it over to 18/6 for two more weeks then go into flowering at 12/12? when i switch it over to 18/6 should i leave the light off for 6 hrs before i make the switch? Rating: 5