humidity

hey guys, i am growing autoflower plant for the first time, i dont know if it matters so here it goes i read that seedlings need like 80% humidity and as they grow, humidity reduces. I have an air dehydrator and i placed it in the grow room and put a bottle of water close to the filters so it...

A few days ago i noticed some drooping/ yellowing on 2 of my plants. Plant #2 seems to have made a recovery besides some yellowing but plant #3 is still looking rough. Was looking for some advice. Any ideas are appreciated , thank you here is an overview of my veg setup : - 2x2x4 - 4 23...

I have a 27"X27"X63" grow tent with (2) 300 watt MarsHydro LED grow lights and a 6 inch inline fan and filter along with 2 clip-on fans. I use an Ink-bird IHC-230 temperature/humidity controllers to control my fan and my fan is my only means of temperature control. The problem I am having is...

Hey all Vapeman here! Wanted to post a question about light deprivation in regards to a large hoophouse/greenhouse and was hoping to get experienced responses about this. I am curious if there is any heat or humidity issues to address when covering a structure and depriving it of light...

Hi, I'm just starting out with indoor growing. At this moment one seed came up and i'm still waiting for the rest to pop up. So far so good. The problem: My temperature is very high. 40 degrees and higher. My humidity is around 10%. What can i do to improve this both? I have used plastic...

Keep this short . I'm preparing soon to harvest . I am very nervous about mold . Is it a good idea to place reptile humidity " stickon gauge the flat ones"to the insides of my jars ? Is this pointless ? If not where the heck do I buy these things . Checked on lines and pet stores . The last...

Hey guys just joined the site and had a few questions. Any input is appreciated. So I cut down six plants three days ago and hung the whole plants in my basement. 3 gal pots and about 3-4 feet tall. After I hung them I picked off all the fan leaves. At first my basement was sitting at 59...

I have a 3 meter by 2 meter temt 20 liter smart pota 4 600 wAtt hps lights are on for now i have a phresh stealth hyper fan 1200m3h out take on a rhino 1125m3h carbon filter with a 6 inch iso max 410m3h intake theyre on 4th week vedge temps are right but trhe humidity wont go above 40 iv added a...

Am i right in thinking if i raise the humidity in my tent it will lower the temp? Was currently at 22-25 degrees with 50-60% rh in a 5x5 on 750watts dual spectrum, i have knocked it up to 1000watts and now im gettin 27-31degrees with 30-37%rh

Hi, So I guess this cold dry air mixed with artificial heat has really lowered the humidity of my space. Would anybody know and DIY ideas/ways to create some humidity in my space. Thanks a lot! -Keep on grooving!

Hey guys I heard Critical Mass was prone to mold?...Any ideas on what % is ideal??. And whats the ideal way to control humidity? I do have a window unit, 7500 btu ....it keeps the temps at 73 and the humidity at 60 all the time.....Is that ideal? Thanks Ahead for anyones time and opinion...

I would. Love someone on on Temps and humidity and tricks to keep them both at a even rate. My little grow room is reading 81-81 and the humidity is reading 61

Currently drying greencrack and rogue thunder in a drying room/ box I built in an old gutted camper, Itsc my first time drying where I have control over humidity fans, and can add heat but no ac, so my drying area is 2 ft wide 5 ft tall and 5 ft long, I have 4 ropes runs across and an 7 inch...

Hi 420 mag. I have this 2x4x6 tent and a 600w mh/hps switchable dimmable light and im running a 500 cfm centrifugal fan. My temps currently run in between mid 80s to low 90s with the light running but my humidity is 39%-mid 40s. Im trying to get more circulation in there with clip fans. I was...

Hay there 420land, ive been having some low temp , high humidity issues for a couple days and have switched my lighting schedule to 20/4. They ran 18/6 for 8 days. I hope it will be ok to do this after they were on 18/6. Is there any benifit to the 20/4???? I have read mixed results. I have been...

Just wondering how critical the 40% or lower number for humidity is when in flower? Assuming a fan is running non-stop and the humidity is occasionally over 40% (say 45-47%) is that going to be of serious concern?

Currently I'm in the start of the third week of flower and the pistils are coming through nicely. This evening I was doing laundry and decided to spontaneously check the temperature & humidity levels. During the day the temperature is a consistent 24c and humidity 69%. The temperature went...

Hey guys long time lurker first time poster. Ive looked all through 420mag trying to find some thing thatll answer my questions but just cant find the right info so i thought ill just come out and ask you great people! Ive just started growing in my new grow tent and im struggling to get...

Si here aka Bodhi / Bodhisattva, Its my First Grow. Thanks for your comments, feedback and support. Stop by and say hello. SETUP SEEDS: All 4 seeds from Royal Queen Seeds per Title. All Feminised. Just the Royal Jack is an AUTO. HOUSING: Stealth wardrobe (approx 1 x 1 metre growing...

Jorge Cervantes book says the ideal humidity should be 60 to 70% in the vegetative state. My humidity seems to stay around 40 to 50%. Do I need to get a humidifier to raise it 60%? I see YouTube videos where people have their humidity around 40 to 50% in the vegetative state. I just want to know...