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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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Feeding ·Jun 28, 2026 · 4 min read

Can Black Soldier Fly Larvae Eat Coffee Grounds?

A lot of people swear spent coffee grounds are great BSFL feed. The growth data says otherwise — slow, small larvae, plus a real caffeine risk. Here's where ...

Travis Berryhill
Moisture ·May 5, 2026 · 2 min read

My BSFL bin is too wet! What can I do?

Excess moisture is the #1 killer of a healthy Black Soldier Fly colony. Here's what's happening, why it matters, and four ways to dry it out fast — without k...

Travis Berryhill
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