Humidifier smells gross

Feisty1UR

Well-Known Member
It smells like burning plastic with a hint of caramel... I don't know how to describe it.

I've bought it second hand from a neighbor.. Are they meant to make this smell? Will it effect the plant long term, I only want to use it throughout veg. It keeps the humidity at 70% in my grow tent. BANG ON. Before it was around 30-40%. So it's perfect.

Any idea what's causing the smell?
 

SPLFreak808

Well-Known Member
I have never used a humidifier yet but i would imagine that shit has mold and crap building up over time. I would think you would need to clean it every so often.
 

Feisty1UR

Well-Known Member
I have never used a humidifier yet but i would imagine that shit has mold and crap building up over time. I would think you would need to clean it every so often.
I opened it up, and it was barely used, I wouldn't think I would have to clean it. I gave it a quick rinse out though.
 

SPLFreak808

Well-Known Member
I opened it up, and it was barely used, I wouldn't think I would have to clean it. I gave it a quick rinse out though.
It probably needs to be cleaned weekly bro, but i would think the water you use has a huge impact on scent. I wonder if there's a certain pH that will keep scent down.
 

Medicanman

Active Member
I' wonder if the machine was malfunctioning in some way. Mold or bio-contaminants usually don't smell like burning plastic.
 

Feisty1UR

Well-Known Member
It probably needs to be cleaned weekly bro, but i would think the water you use has a huge impact on scent. I wonder if there's a certain pH that will keep scent down.
I dunno man, I was thinking the same thing. I've been looking on other forums and people have complained about the smell too. I guess it's just universal. Still stinks to high hell :spew:

This is what I've got. challenge 3l humidifier

 

a senile fungus

Well-Known Member
I dunno man, I was thinking the same thing. I've been looking on other forums and people have complained about the smell too. I guess it's just universal. Still stinks to high hell :spew:

This is what I've got. challenge 3l humidifier


Take some rubbing alcohol and Cotton swab applicator and clean the ultrasonic disk. If the water quality isn't optimal, the disc gets buildup on it. That could contribute to your weird smells

And take a bath :-)
 

SPLFreak808

Well-Known Member
I dunno man, I was thinking the same thing. I've been looking on other forums and people have complained about the smell too. I guess it's just universal. Still stinks to high hell :spew:

This is what I've got. challenge 3l humidifier

Yeah idk lol, light,water biology and temps probably all play a role when it comes to keeping that thing clean. Think hydro reservoir and how quickly that fucker will slime up if its never maintained.
 

Feisty1UR

Well-Known Member
I've came to the conclusion it's just due to it being new, needs to be worn a little.
Thanks for all the reply's anyway guys. Appreciate it :bigjoint:
 

john0000

Well-Known Member
It smells like burning plastic with a hint of caramel... I don't know how to describe it.

I've bought it second hand from a neighbor.. Are they meant to make this smell? Will it effect the plant long term, I only want to use it throughout veg. It keeps the humidity at 70% in my grow tent. BANG ON. Before it was around 30-40%. So it's perfect.

Any idea what's causing the smell?
my rh was in the low 30's and i grabbed one and got it up to 50's now but no weird smell only been using it for 2 weeks though
 

BarnBuster

Virtually Unknown Member
previous owners probably put stuff in water to "smell nice" and it didn't. also watch out for the white mineral dust that some ultrasonics put out.
 
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