bulk package question

Does anyone recommend adding anything to a bulk bag of grubs to keep them from drying out ? I found my favorite 1 inch zoom grubs on eBay . They came in the retail plastic clam shell packages so to take up less space I emptied them into zip lock bags for storage then I just fill a smaller bag to take in my tackle bag . Now I am worried that them might dry out in the big bags . Thanks , Tom

Get yourself some worm oil you can get it from the following lurecraft.