Growmaster J Posted March 14, 2012 Share Posted March 14, 2012 First time veg'ing for a long period of time - 4 weeks. 18/624 hrs of darkness and then tripped to flower Is it normal for no signs of flowering on 3 different strains by day 12? I usually see a hair or two by day 8-10 when only veg'ing for a day or two... just wondering Link to comment Share on other sites More sharing options...
Flail Posted March 14, 2012 Share Posted March 14, 2012 sexing can take up to 3 weeks 4 weeks isn't long 1 Link to comment Share on other sites More sharing options...
Tomky77 Posted March 14, 2012 Share Posted March 14, 2012 I was told on chat room u need at least a 48h dark period I did 60h and the day after I turned them I saw White hairs Link to comment Share on other sites More sharing options...
Flail Posted March 14, 2012 Share Posted March 14, 2012 I was told on chat room u need at least a 48h dark period I did 60h and the day after I turned them I saw White hairswhat did your plants look like after the 60 hr of darkness? Link to comment Share on other sites More sharing options...
Romeu9 Posted March 14, 2012 Share Posted March 14, 2012 Only know of 36h dark period, what the GH does and that's what I do too.It depends on the strains, if they are fast flowering the pistils will show faster.. Link to comment Share on other sites More sharing options...
Dust Posted March 14, 2012 Share Posted March 14, 2012 well true that after more than one month of veg hairs are supposed to appear quicker. But tho day 12 is nothing to worry about neither i think ^^I never did that dark thing at flowering and always had my hairs in the days following the 12/12 switch, for me that dark thing is mainly for the stretch issues,but that's some other question ^^have a good grow man don't worry Link to comment Share on other sites More sharing options...
Flail Posted March 14, 2012 Share Posted March 14, 2012 (edited) if you veg them til they show their sex(usually 2-3 months IME) they explode with hairs after a flip no 24+hr darkness Edited March 14, 2012 by Flail 1 Link to comment Share on other sites More sharing options...
cabay Posted October 27, 2012 Share Posted October 27, 2012 just be patient Link to comment Share on other sites More sharing options...
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