Ph 007
- 988
- 93
The dehumidfer I have had two settings low and high low is 420w high is 670wI would invest in a much smaller and energy efficient dehumidifier - something you’re going to want to have access to use - but at that cost it’ll pay for itself quickly
Hi,...I'm in Canada on the east coast with a basement grow. I need to increase my temps to at least 76f higher is better 78f would be better but 76f works...check out my pics if you want. My daytime gets to 76f and night time 65f not ideal but it seems to work.The dehumidfer I have had two settings low and high low is 420w high is 670w
If I put it to low my rh is about 58-60% and in high 670e rh sits at 57%
It's passive intake see hard control rh
airflow airflow airflow above below infront behind airflow if you are above 60% 24/7The primary issue with higher RH in flower is fungus. Above 60% is tempting fate, but is very strain dependent.
I'd be more worried about that than yield. Proper VPD sets max transpiration, therefore max photosynthesis potential, therefore max flowers. The difference between 60% and 55% may not even be noticeable in your final weight, but mold sure will be.
yeah when you in the g spot rh can climb fast..I can watch my dehuey climb a % every second when vpd is on song..it terrifies me.The primary issue with higher RH in flower is fungus. Above 60% is tempting fate, but is very strain dependent.
I'd be more worried about that than yield. Proper VPD sets max transpiration, therefore max photosynthesis potential, therefore max flowers. The difference between 60% and 55% may not even be noticeable in your final weight, but mold sure will be.
Leaf temps veryWhat are the leaf temps? Use leaf temps when calculating your vpd.
If after flower at 60-70% aontines 80 in summer I do get some mold some times loose a oz max not bad,The primary issue with higher RH in flower is fungus. Above 60% is tempting fate, but is very strain dependent.
I'd be more worried about that than yield. Proper VPD sets max transpiration, therefore max photosynthesis potential, therefore max flowers. The difference between 60% and 55% may not even be noticeable in your final weight, but mold sure will be.
Im running day temps 80-82fHi,...I'm in Canada on the east coast with a basement grow. I need to increase my temps to at least 76f higher is better 78f would be better but 76f works...check out my pics if you want. My daytime gets to 76f and night time 65f not ideal but it seems to work.
I need to add moisture when its cold here. my basement now is at around 50% in my flower tent that's great for them......... In my veg closet I add a humidifier to increase to 60 - 65%. I have to add humidity or they don't grow well at all.
The big thing for me is dehue I've 2 - 35 pint and a 30pint in the heat of the summer its 100% humidity here so both are running full blast 24/7 to get the humidity into the 60% range. I try not to flower at that time but shit happens.
Same hereyeah when you in the g spot rh can climb fast..I can watch my dehuey climb a % every second when vpd is on song..it terrifies me.
100% this right hereThe primary issue with higher RH in flower is fungus. Above 60% is tempting fate, but is very strain dependent.
I'd be more worried about that than yield. Proper VPD sets max transpiration, therefore max photosynthesis potential, therefore max flowers. The difference between 60% and 55% may not even be noticeable in your final weight, but mold sure will be.
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