You Manage a Greenhouse That Produces Roses for Valentine's Day

You manage a greenhouse that produces roses for Valentine's Day.Roses normally bloom in June.You need to produce roses that bloom in February.Which lighting schedule will most likely be best for your roses?

A) 16 hours of light, followed by 8 hours of interrupted dark
B) 16 hours of light, followed by 8 hours of uninterrupted dark
C) 10 hours of light, followed by 14 hours of uninterrupted dark
D) 10 hours of light, followed by 14 hours of interrupted dark
E) 8 hours of light, followed by 16 hours of uninterrupted dark