New Grower help required- not flowering!!

[geoheav420]

Hey guys I have been growing auto blue diesel under 4 x 35W CFL on 18/6 light schedule for the past 45 days and she is still showing no signs of flowering? I am contemplating switching to 12/12 but not sure if this would make a difference as shes an autoflower!

I accidently broke a bulb and could only find a 6500K to replace it (originally 2700K) so I am now running
3 x 6500K and 1 x 2700K. Will this make a difference to her flowering time or no?

Heres a few pictures of her progress (day 45)- if anyone has ANY suggestions as to why shes not flowering or how I can induce flowering it would be much appreciated! Thanks guys

 

[namvet25]

You can try 12/12 and see if that helps. She should have shown sex long ago so I hope its not a photo.

 

[wwwillie]

Switching to 12/12 will do the trick I am sure.
if she's the only plant then it shouldn't affect anything else either.

 

[geoheav420]

Thanks man, I hope not too! I think ill give it a go, I always leave my grow cupboard open slightly to increase air flow but in 12/12 does in need to be absolute darkness?

 

[Chester]

The dark period needs to be completely dark ... :Sharing One:

 

[Dark Matter]

Try giving her some bloom notes too. Mine flowered on day 16