1. Buy fresh normal maggots and riddle off all of the dust.
2. Put them in an air tight bag with no air and ideally put them in a fridge for 24 hours ( if in a hurry just leave in the warm to stretch.)
3. Open bag and put in Krill powder the more the better)
4 . Reseal bag with no air and keep in deep freeze for at least 36 hours. (less than that and they will not die and the come back to life)
5 Take out to defrost ideally 12 hours before use. (as they defrost they absorb the krill powder.
This way is best and you can always have reserves in the freezer ready to use.