Humidity [Archive] - Growing Marijuana Forum

the_riz

01-31-2007, 08:53 PM

Hey all..

We've been noticing that our humidity has been dropping below the "average" mark, and wondered if anyone could give us some insight as to how much is too much, and how much is not enough, and why?..

Also anyone know of any good methods of keeping the humidity at a reasonable percentage?

cheers guys
riz

schlendrake

01-31-2007, 11:12 PM

All depends on each individual situation. What works for me may/maynot work for you.

Crazy Horse

02-01-2007, 05:28 AM

What is your RH right now? Mine is usually around 30, which is pretty low for veg, but my plants didn't seem to mind. Now I keep sponges in a tray of water, and it stays around 35, and all is well. I run a humidifier right now (only a few hours at night, at around 50-60 RH), because I am in weeks 3 and 4, where it is important to keep the RH up to increase females. And it seems like one of them gets really sad when it is on, but the rest of them like it.

Zarnon

02-01-2007, 06:26 AM

I run a humidifier right now (only a few hours at night, at around 50-60 RH), because I am in weeks 3 and 4, where it is important to keep the RH up to increase females.

Dude, where did you get that humidity influences sex?

the_riz

02-01-2007, 10:06 AM

What is your RH right now? Mine is usually around 30, which is pretty low for veg, but my plants didn't seem to mind. Now I keep sponges in a tray of water, and it stays around 35, and all is well. I run a humidifier right now (only a few hours at night, at around 50-60 RH), because I am in weeks 3 and 4, where it is important to keep the RH up to increase females. And it seems like one of them gets really sad when it is on, but the rest of them like it.

Sorry dude, whats an RH?

Also one of them gets sad when whats on?

Hick

02-01-2007, 11:25 AM

RH?..thmmmmmmmmm.."relative humidity"..
Zarnon..http://www.marijuanapassion.com/forum/showthread.php?t=1974&highlight=females+from+seed

Crazy Horse

02-02-2007, 03:08 AM

Thanks Hick! I couldn't remember where I read that about the RH, and you nailed it. NOTE: It is not my personal experience, just what I read.

RIZ- When my humidifier is on, the one plant gets sad. And I don't have the humidifier in with my plants, I have it behind my fan outside my box. It seems to work good, but then again, I am still on my first grow, so I don't know what works and what doesn't. Just experamenting (spelling?)

the_riz

02-02-2007, 09:24 AM

right, lol.. well ours are in the 40% side of humid. i guess thats the RH?