OK, so I am having problems with my mealworm cultures this month with they dying in large numbers and can't figure out what is going on.
I have kept and bred mealworms for years as food for my birds, reptiles and other animals... and have no serious problems.
They are are the correct temperature, they are clean, they have porridge oats for substrate and thin slices or carrot on top as moisture, which are changed every 2 days to stop them going bad.
My mealworms are growing really slowly and every day there are lots of black soft ones that smell bad that I have to take out.
I see many live ones that are deformed with lots of old skin stuck to their bodies, mostly around their legs. Looks like they have peeling, flakey skin covering them. When they get like this they start to get black areas on their body too and then soon die and turn all black. None are making it to the larger stage or to the stage they turn into a pupa!
I have never had this problem with them before. They are kept in shallow open topped containers so have plenty of ventilation and no direct sunlight. The substrate is not damp or mouldy.
Any one else ever encountered this problem before?
I have kept and bred mealworms for years as food for my birds, reptiles and other animals... and have no serious problems.
They are are the correct temperature, they are clean, they have porridge oats for substrate and thin slices or carrot on top as moisture, which are changed every 2 days to stop them going bad.
My mealworms are growing really slowly and every day there are lots of black soft ones that smell bad that I have to take out.
I see many live ones that are deformed with lots of old skin stuck to their bodies, mostly around their legs. Looks like they have peeling, flakey skin covering them. When they get like this they start to get black areas on their body too and then soon die and turn all black. None are making it to the larger stage or to the stage they turn into a pupa!
I have never had this problem with them before. They are kept in shallow open topped containers so have plenty of ventilation and no direct sunlight. The substrate is not damp or mouldy.
Any one else ever encountered this problem before?