bluedream help

Ive got two blue dream plants that are healthy and have been in preflower for about 3 weeks now and have no signs of flowering theyre not rootbound they have a little bit of nitrogen deficiency but hardly at all theyre not getting over or underwatered ive done a lot of searching and I cant find anything im on a phone so I cant upload pictures also in central california plants habe fox farm ocean forest help me out here

So you flipped them to 12/12 3 weeks ago and they still didnt show sex? Check for light leaks..?

No theyre outdoor they have showed their sex theyve been in preflower for about 3 and a half weeks and they arent flowering am i being impatient or is there something up?

Patience grasshopper.

I'm in the same boat with my Super Lemon Haze, stretching like a mofo but no flowers yet. All in good time, that's what I keep telling myself. Think about it, it's not like you can make the plant flower, she'll get around to it.

But it's not like I know anything...I'm a rookie to growing, just trying to make it to harvest.

Plants can show pre flowers while still in veg... ur gonna be fine... u should be seeing lil popcorn nugs any day now. All my blue dreams have just started poppin lil buds out. If u still don't see flowers in two weeks then I'd start looking into light leaks n such.

southsacboy is right. my brother runs blue dream in coastal mendo and I run the same blue dream here in CO, roughly 40 degrees latitude, an ours are just barely showing as well. what size pot are you in? going to run any flower nutrients? remember if it is the "blue dream" everyone knows and loves it is sativa dom, so think 8-10 wk flower cycle depending on conditions with most of the flower production being last 3 wks! if you feel like you should be seeing more than possibly it could be from lack of flowering nutrients which are super important when it comes to maximizing your yield.

I'm in Nor Cal and I have several different strains going. Some have been in full flower for about 3 weeks, some have just started to flower, and some are barely starting preflower. I believe it all depends on the strain. Pure Indica will usually start first, then the Indica Dom. hybrids, then the Sativa Dom. hybrids, then the pure Sativas. I'm no expert but from what I've seen and the research that I've done this seems to be the case. Patience, we don't even start 12/12 sun cycle until about Sept.21. But most plants will flower weeks and weeks before this. I'm looking at my Sativa Dom. plants wondering when ill be harvesting them- Nov?