12/12 turned on 30 min early

i had to go to school and i turned on my light 30 earlier than what i was suppose to. im on a 12/12 light schedule. will this have any affects on my plant?

i really dont think this will effect them much, i have accidentally left on my timer to the on switch for one whole day and my plants are just fine. I would just buy a 6 dollar light timer from walmart or target.

Stop worrying, you'll be okay.

hahaha.. 30 minutes wont affect it at all. dont worry. I woke up late today and turned my lights on 2 hours late but they're fine