What is the best thing to store pete moss in to take to the field. I see some use 5 qt oilsafe containers. I like that but they are over 30$

I use a clean 5gal bucket.

5 gallon pail in the truck and carry to the set in a canvas bag.

A five-gallon plastic bucket with a lid. I can drive pretty close to all my sets. A five-gallon bucket doesn't weigh much for the ones I have to walk to. I have a trappers bag with a shoulder strap for all my gear so that leaves my hands free.

If I'm walking in I'm using either a large coffee container or a liter or half liter dry bag. I've got a 10 gal jug im the truck to resupply out of.

I tote a tea pitcher like this one in the pic and resupply from a storage tote in the truck.