I have two batches of un-milled grains packaged for a future batch, about 15 pounds bagged. I won’t be using these for several months, possibly 6 or more.
Is there any value in storing the bags in the freezer?
What is the best storage method?
Partial sacks, I twist shut and cinch with a zip tie. Poly bags I twist shut and use a rubber band. Store cool and dry and they’re fine for at least a year.
I store whole bags once opened in wheeled 65qt dog food storage containers. I store my specialty grains a 6.5-gallon metal tin that came from the Popcorn Factory.
Is there a benefit to storing grains in the freezer? I am Las Vegas, there’s no cool place here unless it is energized.
Freezer and fridge are not good ideas.
I would suggest vacuum sealing.
I like these for moderate amounts. The gallon size can hold 4.5-5lbs. They are also available at Walmart if you don’t mind shopping there.
http://www.usplastic.com/mobile/item.aspx?sku=72042
I like 5gal food grade buckets with gamma lids for larger amounts. They stack well and can hold about 25lbs.
Vacuum sealing would get expensive if packing up a large amount of grain. Cheaper poly bags may work, but I don’t know if home use sealers can seal them well.
What temp is too warm for storing grain? Is a hot garage in the summer ok?
From what I have read, heat is a problem, but moisture is the major enemy. I’m sure you’ve seen the large silos outside of breweries. I don’t think one can store warmer than in a massive tin can in the summer heat.
It’s the specialty grains I worry about. They can last year’s. Base malt goes fast.
If it’s small amounts, store in a relatively stable environment of you can
I moved my specialty malts into the fridge this summer because my new brew room is in the garage and it was pretty hot.
A new LHBS is coming soon. I may stop storing malts altogether then.
That’s why I store my specialty grains in a metal tin.
Yep. after I do that, I put the bags in big plastic Rubbermaid storage tuns and lee them in basement. I haven’t done it, but I’d worry about condensation if you keep them in the freezer. Plus, I don’t think there’s really any need to do that.
+1
It sure would; all I ever buy ahead is enough for two or three (three gallon) batches.
I use 5 gallon food grade buckets with gamma lids. You could also double bag and tie them off.
I use 6.5 gallon beer bucket with air tight screw off Gamma lids. I have dedicated buckets for base grain, speciality grains go in a paper bag, then multiple bags in another bucket.