Order those from dubiaroaches.com they are not expensive from themi get my roaches from dubiaroaches.com . their turn around time is pretty fast and i've only ever once had a problem with an order, which they fixed as soon as i contacted them. symtonbsf.com is great for black soldier fly larvae. my guy doesn't eat crickets so don't know on that one. hornworms are expensive and i only use them for treats so i buy them at petco a couple times a year for "special occasions"
I dont know who on here orders crickets -- they do not seem to last being shipped -- you can try this place for cricketswhere can i get general food for my bearded dragon such as dubia roaches hornworms and gut loaded crickets