If you're keeping mass amounts of crickets or other feeders (ex. roaches), they should be kept in a large container. From my own experience i've found it best to go with a plastic container for feeding purposes. There have been many, many threads on this forum on proper feeder care, so take some time to use the search tab.
As far as gutloading goes, you need two things: a dry food, and a wet food.
Wet foods can be but are not limited to: kale, squash, carrots, oranges etc...
Dry foods contain essential vitamins and minerals basically turning your feeders into living pill capsules. There is a member of this forum who sells a gutload called, "cricket crack." And from what i've heard it has received nothing short of perfect reviews. Many of the sites sponsors also sell a dry cricket meal available to ship nationwide. Sites such as Mulberryfarms and Chamalot Chams, etc... (Sorry if i jacked up the spelling.
)
Anyways, that's just my two cents, the best advice i can give is search the threads, google it, read about it, watch videos on it, check other forums about it, and do whatever you can to make your pet happy. That's what it comes down to in the end.
Cheers.
