how do i keep black worms for a long time?

[AnnaG]

Hi, curious to how i can keep some black worms? i only will need a few a day, and there is roughly 350 worms in the starter pack. do i keep them in the fridge? can they last a couple months? Thanks

 

[vtecintegra]

I kept them in the fridge, in a lock and lock with a couple of holes drilled in the lid, in about an inch of water. Usually once a day when I fed the fish, I'd pour off the dirty water and refill with water from the fridge dispenser. I don't know if there are better methods, but they would last at least a month.