Well I really don't know what to do now.
I have 2 x 80l tubs with 500 adults in each one (400f x 100m)
Temps at 83-89
Their chow consists of ground up oats,bran flakes & dog biscuit.
They have a constant water supply
they have access to apples, oranges, banana's most days.
they also get a slice of white bread twice a week.
Each tub, even if the females only have 20 young a month, should be producing at least 5-8000 a month.
I'm lucky if im getting 800-1000.
I only harvest the nymphs every fortnight, so it's not as if im disturbing them all the time.
I really do not know what else to do. Both tubs have breeder females, not females that have just moulted from nymphs.
ANY help would be great as I don't know what else i can do.