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Auto Brooklyn Sunrise..... Dutch Passion

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5 years ago
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Finether
Indoor
Room Type
LST
weeks 3-4
Topping
weeks 3-4
HST
weeks 5
ScrOG
weeks 5
Soil
Grow medium
12 L
Pot Size
Grow Conditions
Week 2
Vegetation
7.62
cm
inch
Height
18 hrs
Light Schedule
10+ conditions after
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Nutrients
ml/l
ml/gal
tsp/gal
Commented by
IrishAutogrow IrishAutogrow
5 years ago
Welcome back fellow growers πŸ‘Š Dutch Passions Auto Brooklyn Sunrise grow 18hr cycle 1000w LED (True watts 250) Bio bizz Nutrients Bio bizz All mix substrate Well the first week of The Auto Brooklyn Sunrise is over with and no problems to report (long may it last). As it was the first week I used nothing but good old water and they both look healthy. Bit of a stretch but I can live with that. The 2nd week has started which means 'Feeding time' 😊. Ill be adding 1.5ml of Biobizz Bio-grow per litre of water. Biobizz recommends 1ml but I'm going to add just a little more as its a forgiving feed (in my opinion) Till next time. Happy growing 🌱 Stay safe 😷
Grow Questions
IrishAutogrow
IrishAutogrowstarted grow question 5 years ago
Hi fellow growers.. I wont pretend to be a Pro nor an Amateur. Just willing to learn and progress.. πŸ™πŸ˜Œ First question I have is one I've struggled with finding an answer too.. ......NEGATIVE / POSITIVE Pressure..... Which should I have? Why!
Solved
Setup. Ventilation
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Athos
Athosanswered grow question 5 years ago
This only matters if you have a carbon, filter. What you want is negative pressure, what does that means? It means that your exhaust airflow (CFM / mΒ³h) is greater than your intake airflow. If it were the other way around and the intake is greater than the exhaust (positive pressure), then the excess air would escape by any orifice and crevice it can find, bypassing the carbon filter.
IrishAutogrow
IrishAutogrowstarted grow question 5 years ago
In the long run, does negative / positive pressure have any benifts or impacts to my overall harvest? I found from my last harvest had airy buds and wondered if the negative pressure would have prevented itοΏ½
Solved
Buds. Other
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OutForReal
OutForRealanswered grow question 5 years ago
No the negative pressure would have not prevent any airy or fluffy buds , the foxtailling is not induce by the pressure in your grow space. To be honnest negative or positive pressure are not the 1st things that a grower wanna understand or wanna manage as their is no issue that could harm a grow and pressure related
IrishAutogrow
IrishAutogrowstarted grow question 5 years ago
Hey fellow growers, I'm in week 3 of veg with my Auto Brooklyn Sunrise and thinking of topping soon. Any other time I would have waited for next push with the main stem but seeing ive all of you to ask now, I will 😁 !!!!!TOP OR WAIT!!!!!!
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Techniques. Topping
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OutForReal
OutForRealanswered grow question 5 years ago
I’ve seen many early toppings on autos . I’ve seen many autos stressed by early topping . I’ve also seen many growers disappointed but generally they are telling you that β€œthis is an experiment” to justify the fail.
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Cocomero
Cocomeroanswered grow question 5 years ago
I have read on multiple blogs that auto's should never be topping. Cause the short vegetative phase, he has no time to recover.
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ElevatedNoob
ElevatedNoobanswered grow question 5 years ago
In my opinion you shouldn't top her, but if you want to try it, I would do it ASAP... If you wait too long she won't grow enough new branching and you end up with 2 buds instead of 2 colas... Don't believe me just go check out my WCOG grow.... Lesson learned
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Darkwarsongs
Darkwarsongscommentedweek 15 years ago
I saw you had questions about a low yield.. My biggest effect on yield so far has been light.. Nutrients... Supplements.. None of it makes as much of a difference as a good proper intense light. www.youtube.com/watch
CRiSPrGrow
CRiSPrGrowcommented5 years ago
@IrishAutogrow, yep ! always down to light and also the dark period is very important, same with temperature and temperature at night, also genetics , hope this helps πŸš€
IrishAutogrow
IrishAutogrowcommented5 years ago
Thank you @@Darkwarsongs for your comment. The last yield I got was around 50g from one plant which I was somewhat happy with but it was just that the buds where airy and not dense😣. Is this still down to light?
MadeInGermany
MadeInGermanycommentedweek 25 years ago
She looks great 😎
IrishAutogrow
IrishAutogrowcommented5 years ago
@MadeInGermany, thanking you kindly 😊
Athos
Athoscommentedweek 15 years ago
This only matters if you have a carbon, filter. What you want is negative pressure, what does that means? It means that your exhaust airflow (CFM / mΒ³h) is greater than your intake airflow. If it were the other way around and the intake is greater than the exhaust (positive pressure), then the excess air would escape by any orifice and crevice it can find, bypassing the carbon filter.
IrishAutogrow
IrishAutogrowcommented5 years ago
Thank you @@Athos.. I've a carbon filter setup to eliminate the inevitable smell. In the long run, does negative pressure have any benifts or impacts to my overall harvest? I found from my last harvest had airy buds and wondered if the negative pressure would have prevented it...