In this video, I talk about the optimal temperature and humidity for flowering cannabis plants. Growing cannabis indoors series. If you enjoyed this video, please …
49 responses to “TEMPERATURE & HUMIDITY FOR FLOWERING CANNABIS PLANTS! – GROWING CANNABIS INDOORS”
I failed to release a video yesterday, but here it is today! Since this video is being released late, i'll release another video this week to make up for it 😉
Did you enjoy this video? If so, please click the thumbs up button & leave me a comment letting me know! Equipment I use-> http://amzn.to/2pANVnZ
Im running marshydro led lights my lower canopy stays at about 70 degrees while my top canopy is about 80. With constant air flow of course both in and out
I use a Spider Farmer 2000 in my closet grow. 4 plants. Currently growing Godfather OG.
In flower, I like to start at about 50% Rh and gradually reduce to below 40% by harvest. I can only get temp down to 77 with my setup, so between 77 and 80. I would prefer to run about 5 degrees cooler but, sometimes you just need to be happy you're in range.
I appreciate knowing what other growers do as well. So let me know what you think about my grow plan. Suggestions welcome.
Definitely growing Goji/ccc and she's definitely a heavy eater seeing you say it let's me know to adjust, luckily I'm in week 1 flower but she will be loved.
I keep my 3x3x6 at 28C lights on. And little as 19C at night and humidity constantly at 46%. I have two different strains both are 7 weeks into flowering at this point and I'm using a 1200W LED in combination with a 150w black light.
My room is 16'×12'×8' I have 2 windows in my room. I have a 5×5×7 Mars Hydro Grow Tent with 3 Plants and 2 Amazon 600watt LED Grow light with A/C Infinity T6 Exhaust. I just transplanted my 3 plants into 18L Plastic Paint bucket. With 8 1 inch holes drilled around it and on in bottem center and 12 small drill holes..
I am Using my portable A/c dehumidifier positioned on one end of the room vented out side then the other window the A/C Infinity exhaust is going out I have 2 vent ports on the bottem of the tent opened. With a box fan blowing inwards. The humidity was 66 now it's at 60-61 but doesnt seem to be getting any lower then that.. what can I do and is this bad for my plants that are just put into flower and watered ?
I've been vegging my girls outside and supplemental light at night in grow area, under a spider farmer 1000, with temp control, about to flip to flower have been 24-7 for 3 or 4 months now very short but very large plant I'm going to attempt to achieve 70-75° on lights out and 75-85 lights on due to the fact it's in a uninsulated shed but I do have a portable ac unit to control temp and humidity test runs have kept around 82° and 50% during the day
Mr. Grow it how would you go about tryin to cool lights off temps even more? my lights off temps are 25c as i let them sleep throughout the day and run throughout the night…..it is quite hot here right now and i have tried air coolers etc and have currently opted for a cool tube to help bring the lights on temps down which that should work fine with my 600w hps, to the point im thinking on adding 2 600leds for flowering, but you cant cool lights more once their off lol, so im stuck with lights off temps between 21c 23c and 25c……do you think ill run into issues having things like this?
Very educational as always buddy..am running at momemt in flwer abt 78..82 and humidity is round abt pending wen waterd 30..60per ..as you says it depents on ur weather outdrs wear u grow in house etc..but thts ma ushal enviroment i aime for ma veg is totaly diff a run 24hr for seedling n clones n 18on 6off veg..keeeeep it greeeen mafriend n peace frm Glasgow Scotland UK
Hey man, beautiful plants! Ilove your channel. Ive been watching for a while! I have a 6.5'x6.5' yield lab tent With 2-315w Sun Systems LEC's in my garage. I have temps outside nearing 0°. I have a ceramic heater, dehumidifier, and nice fans for circulation. I have had 0 problems running my temperature around 74-77° in flower and I make sure that humidity stays between 55 and 62% my plants show 0 signs of stress. I use filtered reverse osmosis water so I know salts and impurities are not there. I use Fox Farm nutes and flush every 5th feeding. I'm in fox farm coco soil with 15% added perlite in 7 gal cloth buckets. I keep water at 65% and PH at 6.4-6.6 depending on flower or veg. PPms are different throughout the phases. I Do water frequently about every day and a half or so so.e are thirstyier than others. Keep up the solid videos buddy!
That's one amazing grow op you have going. Really enjoyed this video, on-point edits and the video quality is quite impressive. Looking forward to seeing more of your videos!
Enjoyed the vid , RH 70% day/50 % night ,temp mid 80`s,leaf temps 82. the B`s B happy. HLG leds and a rapid led far red initiator and a exotic supplement booster board. 4 plant limit is a death sentence for some humans. 🙁
Yeahhhhhhhh alrightttttttttt nice very nice plants looking amazing great setup everything looking beautiful great job my friend bless up nuff respect cheers and growers luv
I failed to release a video yesterday, but here it is today! Since this video is being released late, i'll release another video this week to make up for it 😉
Did you enjoy this video? If so, please click the thumbs up button & leave me a comment letting me know!
Equipment I use-> http://amzn.to/2pANVnZ
Terpenes evaporate at 82° during following
Im running marshydro led lights my lower canopy stays at about 70 degrees while my top canopy is about 80. With constant air flow of course both in and out
I use a Spider Farmer 2000 in my closet grow. 4 plants. Currently growing Godfather OG.
In flower, I like to start at about 50% Rh and gradually reduce to below 40% by harvest. I can only get temp down to 77 with my setup, so between 77 and 80. I would prefer to run about 5 degrees cooler but, sometimes you just need to be happy you're in range.
I appreciate knowing what other growers do as well. So let me know what you think about my grow plan. Suggestions welcome.
Let's go
Definitely growing Goji/ccc and she's definitely a heavy eater seeing you say it let's me know to adjust, luckily I'm in week 1 flower but she will be loved.
If humidity should be 50-55 in blom, then how high should it be in veg?
Ok I just realized week 3 into flower my humidity was 30% some pistols changed colors. Now I'm at 50% will new pistols form and start ripening
So I started first grow in fox farm ocean forest strain fem oh I’m in day 45 in veg plants are 3 feet when can I start flower please help
Love the intro bro lol I feel the same way when I see my girls
How long do veg your ladies
Flower temp lights off 72 lights on 75 humidity ranges from 48 to 55 is that cool
I keep my 3x3x6 at 28C lights on. And little as 19C at night and humidity constantly at 46%. I have two different strains both are 7 weeks into flowering at this point and I'm using a 1200W LED in combination with a 150w black light.
I was told 55 humidity 72 Fahrenheit
315
Add some long strip cfl under the plants so many growers struggle to provide penetration from above when it is so easy and cheap to fix it from below.
…. Great intro with the music
My room is 16'×12'×8' I have 2 windows in my room. I have a 5×5×7 Mars Hydro Grow Tent with 3 Plants and 2 Amazon 600watt LED Grow light with A/C Infinity T6 Exhaust. I just transplanted my 3 plants into 18L Plastic Paint bucket. With 8 1 inch holes drilled around it and on in bottem center and 12 small drill holes..
I am Using my portable A/c dehumidifier positioned on one end of the room vented out side then the other window the A/C Infinity exhaust is going out I have 2 vent ports on the bottem of the tent opened. With a box fan blowing inwards.
The humidity was 66 now it's at 60-61 but doesnt seem to be getting any lower then that.. what can I do and is this bad for my plants that are just put into flower and watered ?
I've been vegging my girls outside and supplemental light at night in grow area, under a spider farmer 1000, with temp control, about to flip to flower have been 24-7 for 3 or 4 months now very short but very large plant I'm going to attempt to achieve 70-75° on lights out and 75-85 lights on due to the fact it's in a uninsulated shed but I do have a portable ac unit to control temp and humidity test runs have kept around 82° and 50% during the day
Ok if i go 12-12 temp 75 humidity 55 from seed is this good
I running an 600w led do I need a dehumidifier for the flowering stage
Mr. Grow it how would you go about tryin to cool lights off temps even more? my lights off temps are 25c as i let them sleep throughout the day and run throughout the night…..it is quite hot here right now and i have tried air coolers etc and have currently opted for a cool tube to help bring the lights on temps down which that should work fine with my 600w hps, to the point im thinking on adding 2 600leds for flowering, but you cant cool lights more once their off lol, so im stuck with lights off temps between 21c 23c and 25c……do you think ill run into issues having things like this?
I use dry amendments from earth dust , a few of plants are starting to fade already 2 1/2 weeks into flower what do you suggest ?
I've grown up here in utqiagvik in the coldest days above permafrost!
I think VPD goes out the window during flower.
I don’t have a grow light so I use the sun
I bet your house smells like str8 dank lmao
Do you have experience with LED,s? I have been basing the light distance from the canopy with a par meter. I try to keep it at 1000par
How do you water all your plants with the netting on? Seems it would be difficult, I have a 4×4 tent and I have to remove them to water them.
Very educational as always buddy..am running at momemt in flwer abt 78..82 and humidity is round abt pending wen waterd 30..60per ..as you says it depents on ur weather outdrs wear u grow in house etc..but thts ma ushal enviroment i aime for ma veg is totaly diff a run 24hr for seedling n clones n 18on 6off veg..keeeeep it greeeen mafriend n peace frm Glasgow Scotland UK
I love blurple lights..I noticed you are growing in no.5 nursery pots am I right.
Hey man, beautiful plants! Ilove your channel. Ive been watching for a while! I have a 6.5'x6.5' yield lab tent With 2-315w Sun Systems LEC's in my garage. I have temps outside nearing 0°. I have a ceramic heater, dehumidifier, and nice fans for circulation. I have had 0 problems running my temperature around 74-77° in flower and I make sure that humidity stays between 55 and 62% my plants show 0 signs of stress.
I use filtered reverse osmosis water so I know salts and impurities are not there. I use Fox Farm nutes and flush every 5th feeding. I'm in fox farm coco soil with 15% added perlite in 7 gal cloth buckets. I keep water at 65% and PH at 6.4-6.6 depending on flower or veg. PPms are different throughout the phases. I Do water frequently about every day and a half or so so.e are thirstyier than others. Keep up the solid videos buddy!
Mr grow it beautiful video man love the editing on point the girls are looking really healthy 🙌
I want backwoods😫
thanks for sharing!
Looks great!
I grow in a 3×3 tent with a viparspectra 900w led light and try to have the temp around 77-80 with lights on and like 70 with em off 🙂
Gardens looking beautiful!
Maybe some trimming to do on the under brush… that's always fun…
That's one amazing grow op you have going. Really enjoyed this video, on-point edits and the video quality is quite impressive. Looking forward to seeing more of your videos!
😎👍
I'm getting confused…some say 40-50% RH and you are saying 50-55%. I even read 70% somewhere. What if humidity goes down to 35% with the lights off?
No bud no money 🙁
Enjoyed the vid , RH 70% day/50 % night ,temp mid 80`s,leaf temps 82. the B`s B happy. HLG leds and a rapid led far red initiator and a exotic supplement booster board. 4 plant limit is a death sentence for some humans. 🙁
Thanks again man need the book
Yeahhhhhhhh alrightttttttttt nice very nice plants looking amazing great setup everything looking beautiful great job my friend bless up nuff respect cheers and growers luv
Straight 🔥🔥🔥
I use HPS lighting and temps of, 77f & 50-55rh.
Can plants flower ok in 20%rh?
I use LED lighting so I leave my room a little warmer. 23c – 28c with rh at 45 – 60%. Seems to work for me.