So I had intended to switch my plant over from 20/4 to 12/12 last night. Lights went off at 9pm and I wanted them to come back on at 9pm tonight, with the lights being on from 9pm to 9am. But instead I made a mistake on my timer and they came on at 9am this morning. I didnt catch this until just now because i was expecting the lights to be off all day. So what do I do now? Just keep the lights on during the day? 9am to 9pm? or can I give it 24 hours or darkness now, and get it to lights on at night 9pm to 9am. Which is what I was trying to do in the first place. Thanks for the help!