Medium Soldier Fly Larvae

148 reviews
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Medium Soldier Fly Larvae

148 reviews
Regular price $3.00
Regular price $5.00 Sale price $3.00
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Buying just this product? Check our Medium Soldier Fly Larvae FREE SHIPPING product here

**Now packed in our new improved substrate. Buy one of our sifters to separate the grubs from the GrubSoil™ easily!**


Our Medium Black Soldier Fly Larvae are a little smaller than our Large Black Soldier Fly Larvae for smaller pets. They are a great staple food item for many reptiles, including baby bearded dragons, baby geckos, baby chameleons, frogs, and more!

Nutrition Facts:

  • Moisture — 61.2%
  • Protein — 17.5%
  • Fat — 14.0%
  • Ash — 3.5%
  • Fiber — 3.0%

How to care for your NutriGrubs:

Our NutriGrubs are fed a high-quality, plant-based diet to make them as nutritious as possible for your pet. However, this does mean that they tend to grow and pupate faster than the ones from other breeders. They can be cooled down for a longer shelf-life. Wine coolers, regular coolers, or under a air vent work great. Most fridges are colder than the recommended 55F and could kill them.

Pro tip: If you notice some of your grubs turning black, they are close to the "fly" stage. Keep them until they turn into a fly and watch your pet go after them! It's excellent enrichment for your pet, and they are a slow-moving fly, so they are easy to catch. Plus, if your pet doesn't like the grubs, it should like the flies!


Phoenix Worms®, CalciWorms® and ReptiWorms™ are all brand names of the same species of Black Soldier Fly Larvae (BSF Larvae), known as Hermetia illucens.

Phoenix Worms® is a registered trademark of Insect Science Resource LLC. All rights reserved.

CalciWorms® is a registered trademark of Timberline Fisheries. All rights reserved.

ReptiWorms™ is a subsidiary of Animal Specialties Inc. All rights reserved.

Customer Reviews
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Filter Reviews:
jessica m.
United States United States

Mediums are the way to go

Medium SFL has been the best for us, they are bigger so easier to grab and for BD to see but the larger I ordered were mostly unalive…so medium seems to be the way to go.

Nicole G.
Grovetown, Georgia Grovetown, Georgia

Fly Larvae

My bearded loves these, they do very well in the container they come in and are easy to store/take care of.

United States United States

Flame ate them up

Always have a great experience. By baby bearded dragon love the BSFL. Package always arrive in time, neatly and secure.

Kathy M.
Sliver Springs, Florida Sliver Springs, Florida

Great quality

Exactly what I ask for. My bearded dragon live them.

Kathy M.
Sliver Springs, Florida Sliver Springs, Florida

My bearded dragon can’t get enough

Packaging is always on point, gave exactly what I ask for and most of all my bearded dragon loves them. Medium Soldier Fly Larvae Review
Michael A.
United States United States

Fly larva

Great product