Tent humidifiers recommended

[St. Tom]

This is my one as my humidity was dropping below 25 so I need to use this a couple of months a year this one lasts a full day plus I had a smaller one and it just didn't last long

 

[ricky4003]

I use a 3.7 litre Crane humidifier with cool steam and a 360 degree nozzle so you can divert the steam away from your plants. Does the job just fine.

 

[GeorgeCloney]

I appeciate your recommendations.
It seems none of these mfg. Specify how many gallons/ liters per hour they dispersed.
My ideal humidifier should dump 1 gallon in 1 hour ( ridiculous obviously), but if it can, I can always throttle back .

 

[Roach]

Struggling meself with low rh atm, down to 27 at times today and I've hardly slept worrying about it @ricky4003 Happy 420 mate and I was just wondering how often you find yourself filling your one up as I'm looking at a similar size one? Guess this will vary in different grooms but just wanted a ballpark if you wouldn't mind?

 

[thebombhaha]

I'm curious to know what the ideal humidity is for plants in veg/flowering? My 5x5x2m long tent with lights off is doing 12 autos right now. I'm around a month into flowering and my humidity is showing 66% on my hygrometer. Temp is 72degrees Fahrenheit. Meter is sat on the ground in the middle of all 12. in rows of 4

 

[Chronic_passion]

I'm curious to know what the ideal humidity is for plants in veg/flowering? My 5x5x2m long tent with lights off is doing 12 autos right now. I'm around a month into flowering and my humidity is showing 66% on my hygrometer. Temp is 72degrees Fahrenheit. Meter is sat on the ground in the middle of all 12. in rows of 4

Look up VPD chart (Vapor Pressure Deficit). It'll show ideal temperature and humidity. I use the one from pulse. You can download it here:

The Ultimate Vapor Pressure Deficit (VPD) Guide

"Why devote an entire guide to VPD?" you might ask. The answer is that the vapor pressure deficit (VPD) is extremely important for growing plants. VPD helps you identify the correct range of temperature and humidity to aim for in your grow space. With VPD you can achieve the best results while...

pulsegrow.com

 

[Roach]

Can't quite work out how to share the link but it's the amazon basics humidifier on the UK site I was looking at, they do a 2 & 4l version. It's supposed to have a 'smart function' which I took as meaning it will cut out at the desired rh but I think means you can just run it on full or half power . Still might be a decent option for the money and I could get it fairly rapid!

 

[Diamond Dog Hair]

Is it possible to detach the driver from the back of the light and put it outside the tent? Just a couple degrees down help humidity rise.
Or possibly get an old HPS fixture some flexduct and 4" or 6" fan and put it above your Marshydro to removeheat of the light.

I use and inkbird humidity controller to control my humidity with Honey well cool mist (half gallon) and a Azeus (one gallon) and it woked great for keeping my humidity up for seedling threw late veg now its all De- humidify. If you get the Inkbird controller i would suggest you get Humidifiers and De-humidifier that have analog controls. Basic on/off or dial.

 

[GeorgeCloney]

QUOTE="Diamond Dog Hair, post: 2269780, member: 50398"]
Is it possible to detach the driver from the back of the light and put it outside the tent? Just a couple degrees down help humidity rise.
Or possibly get an old HPS fixtureView attachment 1181070 some flexduct and 4" or 6" fan and put it above your Marshydro to removeheat of the light.

I use and View attachment 1181071 inkbird humidity controller to control my humidity with Honey well cool mist (half gallon) and a Azeus (one gallon) and it woked great for keeping my humidity up for seedling threw late veg now its all De- humidify. If you get the Inkbird controller i would suggest you get Humidifiers and De-humidifier that have analog controls. Basic on/off or dial.
[/QUOTE]
Lowering the heat means lowering the lights....not
Raising humidity is sometimes the ultimate goal.

 

[Roach]

Well I've decided to give the ol amazon basics jobby a bash. Space and money are both a bit tight atm so hoping this will do me a turn for now! Not sure it's gonna help out the OP but will let ya'll know what I think of it incase others are looking at similar contraptions.