My first thought was, why not buy more jars? Cheap plastic ones work too. As long as air tight.
I would buy some 99.7% ISO and turn them to oil. Not just Qwiso but like RSO kinda long wash to get all the good stuff out. I never cared too much bout a little chrolophyl anyways. Cheap and end product is flexible. You can smoke, dab or make edibles. No need to use any heat so its as safe as bubble bag hash. Fan dry to evaporate ISO, put in freezer for couple hours to overnight, then collect and store.
If using bubble bags and dry ice, there is really no need to grind. Just break them into popcorn sizes will do. Freeze them overnight then throw them in with dry ice and shake!