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Week 10 not flowering

Autoauto
Autoautostarted grow question 5 years ago
Should they be flowering by now ? It’s weeks 10 from seed haven’t seemed to progress for a week. They are auto grapefruit should I try switching to 12/12 to test for poor auto genetics ? How do I reduce the nute burn only using coast of main soul and super soil per directions.
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Week 10
Setup. Strain - Autoflowering
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chasv77
chasv77answered grow question 5 years ago
I am a neophyte with autos, but for some stimulus, try a 11/13 light cycle to start, and feed it some flowering nutes such as FoxFarm Tiger Bloom to try a coax the pitstils out.
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Grey_Wolf
Grey_Wolfanswered grow question 5 years ago
@Autoauto by all means switch your lights to 12/12 and if they flower straight away you can be certain they werent autoflowering to begin with if that happens Don't try putting them back on a 24hr schedule just to see what happens because that would just cause it to reveg and probably throw out some nannas (hermies) and you don't want that . If thet start to flower on 12/12 then leave it on 12/12 until harvest .
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WILLIAMSII_Fr_Farm
WILLIAMSII_Fr_Farmanswered grow question 5 years ago
Hey, buddy. Yes indeed, little problem. An automatic that doesn't go off after 6 weeks is that there's a problem (even for a stressed plant), and you're now 10 weeks old. It is possible that there is a genetic problem (even if it would be very surprising, I think it's possible). If this is the case, it means that your plant is a photoperiodic and that you have to pass it in 12/12 in order to trigger its flowering. Once it is on 12:12, your plant should start to develop its pre-flowers within a week. For nutrients, reduce them a little for now, but when the pre-flo and then the Flo arrive, your plant will need more and you can resume its fattening program. Peace. ✌️ Let's grow 🤘😜
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Wicked_Stix
Wicked_Stixanswered grow question 5 years ago
That tip burn isn't a big deal. It is pretty common. And I would switch the light to 12/12 on her. I ran my last autos on 12 hours most of flower and the buds came out pretty fat. Good luck with the rest of your grow!
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Crawlndog
Crawlndoganswered grow question 5 years ago
From my experience, which is not much, but the nute burn at the tips look fine... I was told before that is the perfect burn. As for the auto not flowering, I have seen peeps put them in 24 hrs darkness then switched them to 12/12, also have seen 24 hrs dark then right back to 24 light since they're autos.
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