Can I answer that? I've had mites, well, that is, my worm tray filled with untreated substrate of wheat bran and chick starter had them.
Keep those worms and beetles segregated. Any new ones you want to raise, make sure you heat the wheat bran in the oven at 250 degrees for 20 minutes at least. I had success fishing every larva and beetle and pupae out of the invested substrate and rinsing under warm water and replacing in cooled heat-treated new wheat bran. But it was labor intensive.
So, more information that you bargained for, I'm sure, but that's my story.
azygous.. that is exactly.. what i needed to hear..
and thankfully .. i dont believe this is my problem..
I think my problem .. is similar to Dipstick's..
I was having a bit of die off.. maybe not as much..
but i think i was killing them with kindness / food.
Thanks Dipstick.. for posting all that .. and the photo's.. and data.
luckily.. i have 60 or so new pupae.. to start .. so.. I think they'll make up for my error's in the future.
I was wondering if anyone had tried anything other than plastic totes to keep their meal worms in. I plan to try this asap but plastic totes are not a readily available commodity around my place. Does anything else work?
I put mine in Turkey tin's.. but I dont have to worry about any one knocking them over..
This is a temporary .. thing but it seems to work well .. I leave the bran 1-2" below the lip of the pan.. and they cannot crawl up .. I was stacking them.. but now.. they all fit in the oven.
there are 3 tins.. and a beetle box are in the oven.. in the kitchen.
< I dont bake much, sorry for some of you who's mate may not tolerate this >
but it works good.. for me.. and I can check on them regularly.. since i'm new to this.
I too am having fun.. watching the growth..
Mine seem to like the cardboard food box to crawl into ( the worms.. )
and the beetles like the news paper.. folded under a cardboard packing .. protector.
Mine.. are "collecting" at one end.. any clue's as to what that means..?
thanks..