Yes you are going to want to buy bulk online. Fluckers and premium crickets are definitely not the best options to buy crickets I think privet did a google search and just listed what came up first lol. take the 30 min drive, buy bulk crickets, and set them up in a glass tank or tub no lid, feed them dog food, vegetables, fruits, keep a gatorade or water bottle cap as a water dish,Toilet and paper towel rolls to hide in, they should live for awhile. And keep a wood chip substrate, I've been using this setup for years and have had great success, plus it doesn't stink I keep them next to my bed. Roaches would be the premium way of keeping feeders. I hope this helped some.