We may earn a commission from affiliate retailers — it never changes our score.
GrubTerra
GrubTerra Dried Black Soldier Fly Larvae
The black soldier fly alternative, sold on calcium rather than protein.
88Bird
4.6· 1,030 Amazon ratings
$18.95
Price checked Oct 17, 2026Buy on Amazon
Our verdict
HSReviewed by the BirdingPath team · Hilly Shore LabsUpdated Oct 17, 2026Price checked Oct 17, 2026
Synthesized from public specs and 384 buyer mentions. We research and analyze — we don't lab-test.
Get it if
Trying insect feed for the first time, or nesting season specifically — black soldier fly larvae are marketed on higher calcium than mealworms.
Skip it if
Skip if volume is the point. This is a one-pound pouch sitting beside five- and eleven-pound bags, so it is the most expensive way to buy insects on this page.
Form
Dried black soldier fly larvae
Bag weight
1 lb
Stated protein
Protein and calcium stated, no figure given
Packaging
Resealable pouch
Buyers praise
- Chickens Enjoy
- Bird Attraction
- Nutrition
- Effectiveness
Buyers flag
- Taste
- Purchase
Compare it with the closest picks
Owner ratings come from Amazon; BirdingScore is our separate research score.
Compare two picks
Tap an unselected chip to compare it with your current right-hand pick — all 5 picks available.
BirdingScore
88/100
90/100
Skip it if
Volume is the point. This is a one-pound pouch sitting beside five- and eleven-pound bags, so it is the most expensive way to buy insects on this page.
You want a bag sold for songbirds rather than hens — like most of this shelf, the packaging leads with chickens.
Form
Dried black soldier fly larvae
Dried mealworms
Bag weight
1 lb
5 lb
Stated protein
Protein and calcium stated, no figure given
52% protein (manufacturer claim)
Non-GMO claim
—
Yes — stated non-GMO, no preservatives
Packaging
Resealable pouch
Resealable bag
The BirdingScore, unpacked
Our published method blends real owner satisfaction with in-category value. No hidden math.
Owner satisfaction85/100
Field value95/100
Specifications
- Form
- Dried black soldier fly larvae
- Bag weight
- 1 lb
- Stated protein
- Protein and calcium stated, no figure given
- Packaging
- Resealable pouch
Specs from the manufacturer listing and public product data; confirm the current listing before buying.
Manufacturer's claims (from GrubTerra)Show
- Black Soldier Fly Larvae For Chickens: Dried black soldier fly larvae formulated as a BSFL poultry treat for chickens and laying hens; suitable for birds and ducks; commonly used by backyard flock owners to complement daily chicken feeding routines with added variety.
- BSFL Sourced From Mexico: Black soldier fly larvae sourced from Mexico and packaged in the USA; not sourced from China, helping poultry owners choose dried BSFL treats with clearer sourcing and consistent production standards.
- High Protein And Calcium Treat: Naturally contains protein, calcium, healthy fats, fiber, and amino acids commonly included in poultry diets when offered as a supplemental chicken treat rather than a complete feed.
- Fits Multiple Feeding Styles: BSFL can be fed by hand, mixed with chicken feed, placed in a dish, or added directly to a feeder, giving poultry owners flexibility during everyday flock care.
- Convenient Storage Pouch: Resealable packaging helps keep dried larvae fresh and easy to store; designed for storage in a cool, dry place with no refrigeration needed for routine use.
Marketing copy as listed by the manufacturer — not our assessment.