What Is a Self-Harvesting BSFL Bin? (And Why the Ramp Alone Isn't Enough)
Black soldier fly larvae walk out of the bin on their own when they're ready. A self-harvesting bin just gives them somewhere to go. Here's how it works, whe...
Thoughts from the Grubhouse
Science-backed guides on Black Soldier Fly Larvae farming, composting, and live feed for chickens and reptiles. Written by Travis at Blue Grub Farms.
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4 showing · Newest firstGrubhouse vs. a DIY Tote Bin: What Actually Goes Wrong in a Plastic Tub
I killed a lot of colonies in homemade tubs before I built the Grubhouse. Here's the honest comparison: where a sealed tote fails, where a Bin Kit fits, and ...
What Is the Grubhouse? A Black Soldier Fly Larvae System, Not a Bin
The Grubhouse is a complete black soldier fly larvae rearing and self-harvesting system I build by hand in Aurora, Colorado. Here's what it actually is, who ...
5 Mistakes That Are Killing Your BSFL Bin
The same 5 mistakes keep killing BSFL bins. Adding bedding, overfeeding, no airflow, sun exposure, and blocking escaping larvae without fixing the real problem.
