Just a quick update...

After 10 days in the chamber, the larvae have grown to nearly an inch now. Their exoskeletons are developing and I expect to see full on migration starting soon.
[img]https://photos.app.goo.gl/4popP2zyD4meYZo87[/img]
I have discovered a small flaw in my design. The drain holes I drilled in the bottom of the feed tray are too big and a few found their way into the bottom of the chamber. I'll need to add some screen in the bottom.

Even with carian, dog poop, and rotting food scraps, the smell is very tolerable. You can actually hear them chewing on this corn cob...
[img]https://photos.app.goo.gl/cp8FLvEN52oa9fN68[/img]

Still havent seen any adult activity, so I'm thinking the first 100 puppae or so will get released to the ground to finish their transition to adults in the immediate vicinity of the chamber. After about two weeks they'll emerge as flies, ready to lay eggs about two days later. The smell of the feed should attract them inside and restart the cycle.


.10 surface acre pond, 10.5 foot deep. SW LA. The epitome of a mutt pond. BG, LMB, GSF, RES, BH, Warmouth, Longear Sunfish, Gambusia,Mud Minnows, Crappie, and now shiners!!...I subscribe!!