A 3D-printed self-harvesting conversion kit that turns any tote you already own into a working Black Soldier Fly larvae bin — fresh protein for chickens, reptiles, fish & birds in as little as three weeks.
Coffee grounds, fruit peels, leftover veg — whatever you'd compost.
Our BSFL eat up to 2× their weight daily at peak feeding. Low odor. No house flies.
Mature larvae climb the ramp into a jar — you don't touch a thing.
Toss to chickens, reptiles, fish, birds. Pure protein, totally free.
We ship the 3D-printed parts that turn any tote you already own into a working self-harvesting BSFL bin. You bring the container, organic waste, and a starter batch of larvae.
Everything we sell today — the Bin Kit, plus two precision egg-collection tools for keepers ready to breed their own colony.
Build your bin your way. Ready to start your own BSFL operation but want to build it your way? The Blue Grub Farms ...
When we started farming Black Soldier Flies, we found that egg collection can be a bit annoying, there was not an eff...
Clippie is a standalone oviposition clip that works with any BSFL setup — not just the Bin Kit. A rotating ball-and-s...
We started Blue Grub Farms in our backyard. Now we ship from a small farm in Aurora — and we'd rather help you grow your own than ship you a bag every month.
Starting a BSFL frass farm requires four things in the right order: a controlled environment, reliable heat, quality feedstock, and adequate breeding light. ...
BSFL have a Ca:P ratio up to 8:1 — far better than mealworms or crickets for bearded dragons. Feeding guide, nutrition breakdown, and how to raise your own.
Learn how to start a Black Soldier Fly Larvae colony at home. Covers bin setup, breeding cage, temperature, humidity, feeding, and common problems to avoid.
