Why are you using coco as a bedding? To me organic gardening should be based around free and local resources as much as possible. My worm bins in Thailand are coco bedding but that's a free and local resource.
I would just use a tote... I don't keep a lid on mine but have a layer of garden fabric ontop. A big smart pot would be annoying to move imo... totes are easy to move and slide and stack if you have to.
I have some SIP pots with worms in there too. I use the SIP pots to store a variety of strains in there. (I have too many strains and phenos btw.) 8 Hollywood pure kush phenos now to hunt through ahhh...
Thanks wetdog I will order some. Just dethawed and chopped up a bunch of cauliflower, green beans and lettuce for my two bins. For bedding I this time I used a bunch of old soil (with perlite). Wondering how it will be when I sift my VC with the perlite in there?
Go watch Alberta organic gardening on YouTube.. . Glacial rock dust doesn't do shit. Wetdog talks about using green sans into his mix... dudes an OG so I will do the same.