Longer Flower Time with CFL's....anyone notice this as well???????

okay so I have completed my first grow and results are better than expected. 580 actual watts , 5 plants (1 lst), and I got 9 oz dry weight....still curing but smoke is good and high is awesome. I grew 2 bag seed kush and 2 THC bomb and 1 Skunk. the two kush were ready around 60-63 days waited for trichs to just start turning amber, but the THC Bomb and Skunk took like 72 days. For the strain info thc bomb ready in 7-9 weeks and the skunk says ready in 60 days. Now i have heard that with cfls most of the time it takes a week longer in flower to be ready......is this true....just curious so I know for my next grow that I have started what to kinda expect in terms of flower time. I also vegged all plants for 6 weeks 3 to develop and another 3 till flower. growing in soil and worm castings.

thanks in advance

Ya i had it cut light down to bout 11 on 13 off or 10_14 it speeds it up abit it on helps the trics go cloudy tho not bud mass

Yup using lower light out put bulbs will lengthen flower time.
Another thing is breeders LIE!
And one thing they lie about allot is flower time.
They want you to think their seeds will finish faster then their rivals seeds.

you also have to consider indica/sativa % when it comes to flower / finish times