Do You Clean Your Jars Before Jarring?

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Johnny_Pipecleaner

Part of the Furniture Now
Nov 13, 2019
583
2,985
Mill Valley, CA
When using brand new mason jars, do you wash or clean them in any way before using them to store tobacco?

I usually wash mine with hot water and hand dry them. I do this because I worry about mold, but lately I'm wondering if it's even neccessary.
 
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I don't wash brand new jars either...

but when I wash reused jars, I do it in the sink by hand, because the dishwasher alone is not very aggressive at all. If you watch a video of what is going on inside the dishwasher, it is basically just spraying your dishes, nothing ever scrubs them. And, tobacco needs to be scrubbed, to get the oily residue out of them.
Learning to jar food from my grandparents and parents, I fill one side of the sink with soapy water, and the other with very hot water with just a cup of Clorox added. Hand wash in soap and drop the jar into the Clorox water. Then rinse under running cold water and dry.
YMMV
 

Bowie

Part of the Furniture Now
Oct 24, 2019
980
4,355
Minnesota
I do not wash them first. If you want to sterilize vs merely clean, then you should boil them for at least 10 minutes (longer at high altitudes). New jars are not sterile.

Best practices for home food canning require pre-sterilizing new jars, if you are not using a canning method that has a processing time of at least 10 minutes in a water bath or pressure.
 

Johnny_Pipecleaner

Part of the Furniture Now
Nov 13, 2019
583
2,985
Mill Valley, CA
I do not wash them first. If you want to sterilize vs merely clean, then you should boil them for at least 10 minutes (longer at high altitudes). New jars are not sterile.

Best practices for home food canning require pre-sterilizing new jars, if you are not using a canning method that has a processing time of at least 10 minutes in a water bath or pressure.

Yeah I know for canning you need to go all out and actually sterilize. I'm just talking about storing tobacco.
 
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whsergent

Can't Leave
Jan 8, 2020
385
1,296
Toward the end of Bracken Flake availability i ordered a couple of pounds and one, in a mason jar, molded.
Thats right, one of the last few pounds of Bracken Flake, existent in the cosmos, molded in an unwashed, unsterilized mason jar.

I will leave conclusions to the reader.

EDIT: I also had a pound of FVF mold, but so what? :)
 
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BROBS

Lifer
Nov 13, 2019
11,765
40,041
IA
I do not wash the new jars. I have not had any mold.. I would say the mold is more likely from your environment.
Or you are also way more likely to introduce mold if you use a dirty dish cloth or sponge to wash.

when re-using a jar I simply take a wadded up paper towel, and scrub out the inside, dry upside down. This removes the oils and any residual tobacco dust. I then wipe out the lid and flip over the rubber seal after wiping it off. (I use bormioli rocco fido bail top jars, mainly) If it's a lid with an attached seal, I just wipe it down really well.

I haven't had any problems this way. YMMV
 

Johnny_Pipecleaner

Part of the Furniture Now
Nov 13, 2019
583
2,985
Mill Valley, CA
I do not wash the new jars. I have not had any mold.. I would say the mold is more likely from your environment.
Or you are also way more likely to introduce mold if you use a dirty dish cloth or sponge to wash.

when re-using a jar I simply take a wadded up paper towel, and scrub out the inside, dry upside down. This removes the oils and any residual tobacco dust. I then wipe out the lid and flip over the rubber seal after wiping it off. (I use bormioli rocco fido bail top jars, mainly) If it's a lid with an attached seal, I just wipe it down really well.

I haven't had any problems this way. YMMV

Yeah I knew better than to use a sponge, as they are known collectors of bacteria, etc. The jars I did "wash" I simply ran scalding hot tap water on/into them for a bit, then used a clean paper towel to hand dry (just like you mentioned).

Going forward though I won't bother rinsing new jars. Sounds like we have enough evidence here to support that policy!

Oh and I've never gotten any mold in my jars yet, I'm just being cautious. It would be a bummer to have a stash ruined that way.
 

gervais

Lifer
Sep 4, 2019
2,208
7,767
40
Ontario
I do indeed wash new jars in hot water and dish soap, then paper towel dry. I would imagine that there is some form of factory oil/residue on the jars. This is only my speculation, of course. I'm sure it doesn't matter either way. I think making sure your tobacco isn't too wet would be even more important that a 100% sterile Jar. I'm talking mostly about Samuel Gawith tobaccos and Flakes from C&d and GL pease. They are extremely moist, imo. Too wet for long term storage
 

BROBS

Lifer
Nov 13, 2019
11,765
40,041
IA
I do indeed wash new jars in hot water and dish soap, then paper towel dry. I would imagine that there is some form of factory oil/residue on the jars. This is only my speculation, of course. I'm sure it doesn't matter either way. I think making sure your tobacco isn't too wet would be even more important that a 100% sterile Jar. I'm talking mostly about Samuel Gawith tobaccos and Flakes from C&d and GL pease. They are extremely moist, imo. Too wet for long term storage
they aren't.

I did used to wash my jars.. but gave up. I don't have time for it lol
 

morgansteele

Can't Leave
Mar 23, 2018
313
427
Oh and I've never gotten any mold in my jars yet, I'm just being cautious. It would be a bummer to have a stash ruined that way.

It's good to be cautious. Sometimes, I think it just happens. But, some folks seem to be more prone than others. I run into infrequent mold issues with cigars. But, living in the Southwest, it's hard to maintain humidity levels.
 

hauntedmyst

Lifer
Feb 1, 2010
4,012
20,786
Chicago
I don't wash brand new jars either...

but when I wash reused jars, I do it in the sink by hand, because the dishwasher alone is not very aggressive at all. If you watch a video of what is going on inside the dishwasher, it is basically just spraying your dishes, nothing ever scrubs them. And, tobacco needs to be scrubbed, to get the oily residue out of them.
Learning to jar food from my grandparents and parents, I fill one side of the sink with soapy water, and the other with very hot water with just a cup of Clorox added. Hand wash in soap and drop the jar into the Clorox water. Then rinse under running cold water and dry.
YMMV

This what I do. The for good measure I toss some lighter fluid in there and flick a firecracker at it. I figure the flames have either killed off any mold or any microbes that survive that deserve to live.
 

whsergent

Can't Leave
Jan 8, 2020
385
1,296
I think some are being a little overly aggressive! do you think the tin is that clean when they tin it?
My guess is that the tin and probably the tobacco as well is at some point exposed to temperatures that will kill mold.
 
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