What can i nurture to ants?!?!? i have only caught a bunch of ants. its for my...

i have only caught a bunch of ants. its for my ant farm that we (our group) built. i lefted them within a yogurt container with a slight layer of cloth to use as a cover. what am i suppose to nurture them (i heard that they can munch through cat/dog food and fruits, but i dont want it to get messy cuz im lately gonna have them for a night)? and btw, i also placed 5 drops of wet in it. can i place them contained by the refridgerator for 10 mins because people vote that it lowers their moving speed.
Where can i buy dog accessory for garden?
Answers:    give them bread
A mouse (at least) be trying to climb...
bits of marijuana buds if truth be told are quite nutritious for ants!
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