Thanks for the advice guy's, I put the Krill in the freezer and I have trout pellets here if I need them later on.
The males are still guarding the nests but I don't see any little ones yet although the water clarity has diminished with the algae but tests today still show no ammonia or nitrites and a PH of about 7.5.
I don't want to use the Ultraviolet clarifier as long as the water tests good.
I don't know if it means anything but the male on the nest where I saw the female spawn is eating food but the male guarding the other nest will not eat.