Preventing early spring flowering

Hi,
I few of us are expierencing early spring flowering. I wonder if there are others who have expierenced this issue. Let us know how you deal with it.

Jamrock

Give it some extra light indoors ?

i encountered this prob this year should have started later but i just let them keep growin i had 4 purple widow but 2 ended up being males. yanked them out now just got the females growin only bout 8 g's on her main kola so far.
7th week of flowerin