Need help 3 plants in greenhouse not flowering yet in colorado

hello out there im currently growing 3 plants in my greenhouse outback
i live in Colorado and have my medical card for plants im need to know if
these is unusual for plants not to be flowering yet and anyone have plants
not flowering near Denver

Well im here in Southern California and mine are flowering already, BUT, I would definitely give it a few more weeks. Btw, I love your avatar.

in So Cen Ca here been flowering for about 4-5 weeks..start date was 2-18-12
what was yours?

i sure do love so cal and nor cal you guys got good grows love outdoor growing almost want to quit indoors

ya but when did you start your plant? i started mine june 15ish and im still not flowering in so cal. im still feeding it miricle gro water soluble too. guess it will flower when its ready or gets too rootbound that will start it flowering i suppose.

my plants been outside for 6 weeks get rid of that miracle grow stuff its bad stuff stick to the organic even 1 bag of manure at walmart 1.50
for huge bag will help out alot

They've begun ... cn

here is a update on plants they started flowering i love this outdoor growing not sure if i will be growing indoors
this winter again as outdoor growing just seems too easy and natural indoors sometimes its hard to mimic outdoors
and the electrical consumption also these plants were feed once or twice with a guano and worm casting tea with
molasses and a light top dressing from time to time with bat guano and worm casting

Check this out, growing in Colorado
https://www.rollitup.org/outdoor-growing/434517-colorado-medical-greenhouse-13.html#post7852255