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10 months ago
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3
Indoor
Room Type
Topping
weeks 3
FIMing
weeks 3
LST
weeks 3-6
Defoliation
weeks 5, 7-8
Soil
Grow medium
20 l
Pot Size
Grow Conditions
Week 3
Vegetation
30
cm
inch
Height
18 hrs
Light Schedule
14+ conditions after
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Nutrients
ml/l
ml/gal
tsp/gal
4+ nutrients after
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Grow Technique Usage
LST
Technique
Topping
Technique
FIMing
Technique
Commented by
kannafarmer kannafarmer
a year ago
Came back this week... during my leave they had the VPD a bit off (low humidity) and they stunned a little but once I got it fixed they recovered in about 24h. Once everything nice and healthy, I've top them to the 4th node.One of them I kind of FIMmed it and the others are just with a normal topping. Transplanted them to their final 20L/5gal pots once they started to recover from the topping (about 4 days)... They recovery well and happy so today I just started the LST and adjusted the light distance until I got about 650 ppft on top of the plants using the photone app (really nice free tool).. the light is about 60cm from the plants
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Grow Questions
kannafarmer
kannafarmerstarted grow question a year ago
Hei guys. I live in a very humid zone and my lung room does not have many isolation from the elements... So I've been struggling trying to dial in my VPD... So for the ones that live in a humid environment how does your VPD varies/fluctuate during day and night periods??
Solved
Setup. Sensors
1 like
Team_Ballsfor
Team_Ballsforanswered grow question a year ago
You probably need a dehumidifier even if you run lights at night. The biggest factor when lights go out is the drop of temperature and potential condensation. i run a space heater during my dark cycle. I set it based on temperature and RH when lights are on and reference the resulting dewpoint. Around 27-30C and 50% give or take, you end up with a dewpoint that's in middle to upper 60s F. (sorry for mixing of imperial/metric.. my themometer in tent is C, but my space heater is F, so this is what i am familiar with off the top of my head) In vege phase, my room only gets to 24C but in flower i am 27-30C with lights at 100%. I set my space heater much lower during vege to save watts. Do not let it hit the dewpoint, even if only for a short period when lights go out, temps drop, and a dehum can't quite keep up with rising RH. Get a space heater and set it 1-2 degrees above dewpoint. may need some trial and error if you want to save as many watts as possible. i shoot for +2F from highest dewpoint i'll see. If you have a dehum, could just have the space heater on for first couple hours of darkness and make sure the dehum has enough time to lower RH properly. at that point, dewpoint is reduced to some value you'll likely never hit. so, lights go out, temps start to drop, but dehum has enough time to wrangle RH%. then, space heater can turn off and temp can drop further with no condensation occurring. many space heaters have a 2-4-8 hour timer setting then shut off. So, when my temps are high during lights on, i reference where the dewpoint is, and i keep it a couple degrees above that point. i am absent-minded, so resetting my space heater every single night isnt something i want to do, lol. i'll spend a few extra dollars to avoid it, because i will forget and i will get condensation and it;s a fucking disease vector from hell. many combinations of temps and rh equate to the same VPD. temperature still has it's own effect. 25-30c is a good target and then whatever RH% results in proper VPD is what you should try to maintain. warmer is better than colder -- given common sense. i.e. don't run at 35C no matter what the VPD is, lol. 1.3-1.5 vpd isn't going to ruin vege growth. Is it better at 1.1-1.2ish? probably. Is such a small variance a huge difference? probably not. Avoiding dewpoint and massive catastrophe that is white powdery mildew more than makes up for it.
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CHILLING_RACOONS
CHILLING_RACOONSweek 0
Hi dear! what is the green ring??
kannafarmer
kannafarmer
@CHILLING_RACOONS, thanks mate =) it's has been a long time... Let's see if I still remember how to do it...
CHILLING_RACOONS
CHILLING_RACOONS
@kannafarmer, nice plants BTW great job ๐Ÿ’š
kannafarmer
kannafarmer
@CHILLING_RACOONS, it's an improvised auto watering system =)
DutchPassion_Official
DutchPassion_Officialweek 0
GL and have fun growing mate!๐Ÿ˜Ž
BudBoutique
BudBoutique
@DutchPassion_Official, great support team ๐Ÿ’š
DutchFarmer
DutchFarmerweek 13
Your plants seem to be reaching for the stars! ๐ŸŒŸ๐ŸŒฟ
Lemonhazelover
Lemonhazeloverweek 8
She looks very happy with your gardener's hand๐Ÿง‘โ€๐ŸŒพ Happy growing and good luck buddy โ˜˜๏ธ
kannafarmer
kannafarmer
@Lemonhazelover, thanks for the kind words i hope i go through a smooth process =)
BerrySweetHigh
BerrySweetHighweek 5
Looking good buddy! Enjoy this grow! ๐Ÿ˜‹
kannafarmer
kannafarmer
@BerrySweetHigh, thanks mate, it has been a lot of relearning but I think is going not too bad =)
Hanffuehrer
Hanffuehrerweek 0
what is that ring for?
kannafarmer
kannafarmer
@Hanffuehrer, It's an improvised auto watering system... Had to leave for a week
Aleks555
Aleks555week 5
Good luck and success.
DeepWaterGrower
DeepWaterGrowerweek 3
good luck buddy! ๐ŸŒฑ
BudBoutique
BudBoutiqueweek 3
What an great grow so far - good job and well done ๐Ÿค Happy Growing & cant wait for your upcoming weeks ๐ŸŒฑ Cheers, Bud Boutique ๐Ÿ‘ฉโ€๐ŸŒพ
mcflow
mcflowweek 0
Have fun & good luck growing, buddy๐Ÿ€