I got mealworms today and I cleaned out the bin. I keep the mealworms and beetles in the same bin. But when I was cleaning it out I saw the ground-up like oats was moving some. I looked at it and there was tiny mealworms in it. Should I just put the ground up oats in the bin with the mealworms and beetles so the mealworms won't get thrown away? If I don't do this I might not be getting any mealworms.
Extra info: When I buy large mealworms at the store they are generally smaller then what I have leftover once I buy new, but these were realllllly tiny.
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Would It work if I just strained all the ground up oats/frass out when I change oats and put them in another container for the baby mealworms to grow and for the eggs in thereto hatch? I would also put carrots in the frass with a little bit of oats mixed in for the food/hydration.
:cheer: You're way ahead of me, Logan! I just started my first mealworm culture on Jan 13th. I bought two 6 quart Sterilite containers.
A strainer is an excellent idea! I'll link the one Hilde uses with all the details she posted.
Hilde: On separating the casings from the mealworms
"I use one of these:
Amazon.com - Polder 6631-75 Stainless-Steel Sink Strainer with Extending Rubber-Grip Arms - Colanders
"Place the strainer in a tub (I use a drawer from one of my storage racks), then dump the whole mess, mealworms and substrate, in there. The strainer can sit in the tub, or extend the side grips to let it hang. Shake it a bit to let the substrate and small worms fall through. Larger worms and the castings will stay put. I do this outside if possible, since it gets a bit dusty. Next just blow air over the strainer to blow the castings out.
"The larger worms go into a new raising container. The smaller ones that fell through with the substrate go back to the original container, with some fresh substrate added to the old. Trying to separate small ones tends to kill them, so I leave them until they're big enough to get trapped in the strainer. It also allows any eggs to hatch, no use wasting them by pitching them out with the substrate. As long as there aren't any beetles to lay more eggs, it generally takes about 2 cleanings to get the worms big enough to separate out completely, leaving only the old substrate which can then be pitched.
"Big worms get can get fresh substrate the same way, strain out the old, blow the casings out, and return them to the container with fresh substrate."