How bout curing in vacuum sealed containers- airless?

VirginHarvester

Well-Known Member
Does available oxygen play a necessary role in MJ's curing phase? One problem with curing in glass jars is the potential for mold. In an airless container their is no oxygen for the mold to grow.

There is a new container available in department stores, perhaps Walmart, that locks down airtight then you press the lid where a valve allows air out but not in. You can still burp the buds daily, but their is little or no oxygen in the container once you top-press the air out. If the air is needed for curing, well then it's not going to work, I guess.

One thought that interests me about it is whether or not a partial or total absence of air in your container will slow dry and slow cure your MJ, which accomplishes what some more complicated and perhaps risky methods do but in a safer way with a lower chance of mold(less air= less mold growth).

These containers are hard plastic, not glass. Because of that I would think cool temps and even a dehumidifier is more important unless glass is just as likely to attract moisture. In that case I suppose it would be a wash as far as either container increasing humidity concerns for the weed inside. Even if it got a little moisture from your environmental air, it wouldn't likely mold or anything because the mold needs oxygen, just slow the drying process. If you thought it was a little moist, burp more thoroughly each day.
 

1puff2puff3puff

Well-Known Member
Not sure, but, i still think you will need to let them dry out, maybe just not as long. With the moisture in the bag just from the buds, it can cause your stash to rot, and that would be soooo sad, considering the time you have put in it.

good luck, and keeps us posted
 

Kant

Well-Known Member
I'm not an expert at curing but i pretty sure that wouldn't work. the purpose of curing is to allow both water and other chemicals to evaporate leaving behind the thc. if it's in a vacuumed container the bud won't cure properly.
 

vince

Active Member
Don't most food companies use vacuum to preserve the freshness? But someone also said, that the point of curing is "slow drying?" to eliminate the harshness, and bring out the smooth taste...so much to learn, so little cash!!!
 

natmoon

Well-Known Member
Does available oxygen play a necessary role in marijuana's curing phase? One problem with curing in glass jars is the potential for mold. In an airless container their is no oxygen for the mold to grow.

There is a new container available in department stores, perhaps Walmart, that locks down airtight then you press the lid where a valve allows air out but not in. You can still burp the buds daily, but their is little or no oxygen in the container once you top-press the air out. If the air is needed for curing, well then it's not going to work, I guess.

One thought that interests me about it is whether or not a partial or total absence of air in your container will slow dry and slow cure your MJ, which accomplishes what some more complicated and perhaps risky methods do but in a safer way with a lower chance of mold(less air= less mold growth).

These containers are hard plastic, not glass. Because of that I would think cool temps and even a dehumidifier is more important unless glass is just as likely to attract moisture. In that case I suppose it would be a wash as far as either container increasing humidity concerns for the weed inside. Even if it got a little moisture from your environmental air, it wouldn't likely mold or anything because the mold needs oxygen, just slow the drying process. If you thought it was a little moist, burp more thoroughly each day.
Have never tried that way but why dont you try it with 3.5 grams and see what happens,if all is well use 7 grams and so on etc. always checking it to make sure that having large amounts in the vacuum isnt causing the rot in itself,i always add a couple of rizlas to my stash to help absorb stray moisture:eyesmoke:
 

VirginHarvester

Well-Known Member
I'm not an expert at curing but i pretty sure that wouldn't work. the purpose of curing is to allow both water and other chemicals to evaporate leaving behind the thc. if it's in a vacuumed container the bud won't cure properly.
It just occurred to me that even when you put food in these vacuum containers they still break down, they just do it much more slowly. If you put strawberries in one they will break down, but at about half or a third the rate.

I would hang dry the buds first and then try the vacuumed containers. Maybe it is better to hang dry, jar cure for a week, then vacuum container cure the rest of the way.


Have never tried that way but why dont you try it with 3.5 grams and see what happens,if all is well use 7 grams and so on etc. always checking it to make sure that having large amounts in the vacuum isnt causing the rot in itself,i always add a couple of rizlas to my stash to help absorb stray moisture:eyesmoke:
Stepping into it slowly makes sense but the problem is I harvest most all at once or at least harvest fully long before the first buds are cured to compare. So I don't know, I'll probably ask around and see if anyone's tried it.

One thing about these containers I'm speaking of, it's not all or nothing on the vacuum. Since you pretty much pump air out by pressing on the lids you can also leave a touch of air in also.
 

greengiant420

Active Member
Has there been any more research done with this tech. because I just bought this gadget and I am hoping for a good turnout. I hung them for a matter of three days then put them into these vacuum seal containers that a machine pulls all the air out. So far I havent had any problems they are sort of just slow drying slowly. I still have a problem with a little bit of a green leafy smell but I hope that is removed with time. Oh the stems didnt snap just bent when they went in. Now if you wanted to you could leave a small amount of air in the jar if needed I am not sure of the science of it all and how important oxygen is to the process. Thanks for the input if you have any.
 

VictorVIcious

Well-Known Member
lets try it, I'll chop it, dry it and cure it, you vacuum pack it and we will wait a month to see what happens? VV
 

LION~of~ZION

Well-Known Member
yes available oxygen does play a role in completely curing marijuana, a big one. The idea is to keep the amount of air your buds are getting very low but not completely absent.

Once they cure properly I would vacuum seal them. They arent truly airless if even the smallest amount of air is getting to them.
 

MajesticWhelk

Well-Known Member
Just remember that you still have to open your jars every day or so.

Its not just the air that plays a big role in curing, but also the moisture. If you have no air, but still have excess moisture, your buds will rot/mold.
 

greengiant420

Active Member
Thank you most of you anyways I just dont know exactly what happens on a cellular level with the displacement of oxygen and its affects on curing. I have looked all over only to read the same thing with no explanation of what really is going on in there.:peace:
 

FilthyFletch

Mr I Can Do That For Half
I use hand vacums to store buds. I dry and cure them then when done curing I use air tight jars with a hand vacum pump tp seal the cured buds to keep them fresh.
 

HateHeaven

Active Member
What about one of those 'Food Saver' deals, with the plastic bag that takes out all the air. Once fully cured, is it safe to store in those bags?
 

FilthyFletch

Mr I Can Do That For Half
You can but the soft bags will compress your buds but if you dont mind smashed buds it will work. They also make an attachment and special jar lids to use those with
 
Top