---
product_id: 43547924
title: "Josh's Frogs Black Soldier Fly Larvae (50 Count - Large)"
brand: "josh's frogs"
price: "R$371"
currency: BRL
in_stock: true
reviews_count: 8
category: "Josh's Frogs"
url: https://www.desertcart.com.br/products/43547924-joshs-frogs-black-soldier-fly-larvae-50-count-large
store_origin: BR
region: Brazil
---

# Fast, reliable shipping with live arrival guarantee Large size 1/2" - 3/4" for optimal nutrition 50 live larvae, perfect feeder count Josh's Frogs Black Soldier Fly Larvae (50 Count - Large)

**Brand:** josh's frogs
**Price:** R$371
**Availability:** ✅ In Stock

## Summary

> 🐛 Feed the Future: Premium BSFL for thriving pets & greener gardens!

## Quick Answers

- **What is this?** Josh's Frogs Black Soldier Fly Larvae (50 Count - Large) by josh's frogs
- **How much does it cost?** R$371 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/43547924-joshs-frogs-black-soldier-fly-larvae-50-count-large)

## Best For

- josh's frogs enthusiasts

## Why This Product

- Trusted josh's frogs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Feeder:** Ideal for reptiles, amphibians, fish, and wild birds alike.
- • **Premium Large Size:** Generous 1/2" - 3/4" larvae size ensures maximum feeding satisfaction.
- • **Calcium-Rich Powerhouse:** Boost your pet’s health with naturally high calcium content.
- • **Guaranteed Live Arrival:** Special packaging and trusted carriers keep your larvae alive and thriving.
- • **Sustainably Sourced & Eco-Friendly:** Support sustainable pet care with compost-friendly larvae.

## Overview

Josh's Frogs Black Soldier Fly Larvae (50 Count - Large) are nutrient-dense, high-calcium feeder insects sized between 1/2" and 3/4". Perfect for reptiles, amphibians, fish, and wild birds, these larvae arrive alive thanks to specialized packaging and reliable shipping. They support sustainable pet nutrition and composting, making them a must-have for eco-conscious pet owners and gardeners.

## Description

desertcart.com : Josh's Frogs Black Soldier Fly Larvae (50 Count - Large) : Pet Supplies

Review: Fast delivery. Great prices. Quality products. Amazing customer service. What more do you want? - We order some BSFL for our Bearded Dragon about once a month or so to supplement his primary cricket diet. He's just growing out of his "baby" stage and still on a protein heavy diet. The BSFL are a great, natural source of calcium which many feeder insects lack. We ordered 250 from Josh's Frogs and our Beardie gobbled them down in a matter of days, he absolutely loved them. All larvae arrived alive and on time. I can't comment on the size of them as I don't have enough experience with BSFL to confidently say the sizes of the larvae are true and accurate but there was at least 250 of them in the container. Yet another perfect delivery from Josh's Frogs.
Review: Great product and service! - I’ve ordered from Josh’s Frogs on desertcart twice now, for black soldier fly larvae to get my compost bin going. The first time I ordered one container of 1000 large, and the second time I ordered 2 containers. The first time they arrived quickly and alive and well, and they did great getting my compost going. The second time I ordered more recently was because I thought I had accidentally killed them all in the Texas heat by not giving them supplemental water, because one day I looked in the bin and didn’t see any parent flies or larvae when digging around. Once I ordered more, and got advice that let me know my mistake, I then did see more parent flies, so they were not *all* dead, luckily. They can tolerate pretty dang high heat, but they do need moisture and I had let my compost dry out too much. I won’t make that mistake again! The second batch was delayed in shipping, which is not JF’s fault at all, and despite the stickers on the box saying to store upright, were left in my mailbox parcel container on their side - but they were still alive, I couldn’t find a single larvae that was dead. And they were all a great size, many were even the dark color that indicates they’re almost ready to pupate, and about an inch long, which is the biggest they get. I’m very happy with the service as well- they replied to my question about how long they can survive in transit very quickly, and assured me if they didn’t arrive in good condition that I’d get a refund or replacement. Couldn’t be happier! And I highly recommend these fellas for composting - they will eat anything and everything (unlike sensitive and picky earthworms), and will turn your food scraps into amazing compost in a few short months. They are sustainable and good for the environment, and a GREAT food for chickens if you have them - and they will also compost chicken poo, making it into amazing fertilizer. An absolute must-have for any home gardener, no matter the size of your garden.

## Features

- Healthy feeder insect for reptiles, amphibians, fish, and wild birds! Nutritious, High Calcium, Low Fat feeder insect. Other trade names are Phoenix Worms(TM), CalciWorms(TM), ReptiWorms(TM), BSF larvae
- Large Black Soldier Fly Larvae measure approximately 1/2" - 3/4",.
- Virtual care sheet included with information on storage and feeding technique.
- Specially packaged to help ensure a live arrival in most weather conditions.
- We use a variety of shipping services including USPS, UPS and FedEx based on your location and weather! We cannot honor requests for specific services.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071CVFRS4 |
| ASIN  | B071CVFRS4 |
| Age Range Description | Adult |
| Best Sellers Rank | #55,770 in Pet Supplies ( See Top 100 in Pet Supplies ) #390 in Reptile & Amphibian Food |
| Brand Name | Josh's Frogs |
| Breed Recommendation | Bearded Dragon, Chameleon, Blue Tongue Skink, Leopard Gecko, Fat Tail Gecko, Turtle, Tortoise, Frog, Toad, Newt, Salamander, Insect, Wild Bird, Fish |
| Customer Reviews | 4.3 4.3 out of 5 stars (614) |
| Date First Available | April 18, 2017 |
| Date First Available  | April 18, 2017 |
| Directions | Feed soldier fly larvae with tongs, or in a dish. Be careful not to allow solder fly larvae to escape the dish - the larvae will burrow and pupate into adult flies. |
| Is Discontinued By Manufacturer  | No |
| Item Package Dimensions L x W x H | 1 x 1 x 1 inches |
| Item Weight | 1.77 pounds |
| Item model number | 853264006901 |
| Item model number  | 853264006901 |
| Manufacturer | Josh's Frogs |
| Manufacturer  | Josh's Frogs |
| Number of Items | 50 |
| Package Dimensions  | 1 x 1 x 1 inches; 1.77 Pounds |
| Size | 1 Count (Pack of 50) |
| Target Audience Keyword | reptile-and-amphibian-pets, reptiles, amphibians, birds, invertebrates, frogs |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Josh's Frogs
- **Flavor:** Seafood
- **Item Form:** Liquid
- **Special Ingredients:** Black Soldier Fly Larvae

## Images

![Josh's Frogs Black Soldier Fly Larvae (50 Count - Large) - Image 1](https://m.media-amazon.com/images/I/61nHSamXZYL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can i just freeze them to keep them fresh?**
A: Soldier Fly Larvae can be kept at room temperature, but keeping them at 55-65F will keep them in the larval stage much longer. Remember, black soldier fly larvae can still be fed out after they pupate. Adult flies can also be fed out - chameleons in particular seem to love these! With that being said, freezing is not recommended

**Q: If I set up the "proper environment" will your larva lay eggs? Or is it fly itself that only lays the eggs? Thank u kindly foy any help.**
A: The larva will become flies and then the adult flies will lay eggs

**Q: UPS says shipped the 16th, and just updated that they won't be here till the 22nd, are they going to survive that long, if not, do I get a new batch??**
A: Hello, our live arrival guarantee does cover shipping delays. Please contact our customer service to discuss further order details. Thank you!

**Q: Can these just live in the containwr they arrive in?  Also, about how long do they last before turning into flies?  A week or two? Thanks**
A: They last about a two weeks the most, it comes with super helpful instructions and putting them in the fridge will slow them down and make them last way longer vs outside. If they are in a warm room they'll turn into flies faster. They live right in the container they arrive in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast delivery. Great prices. Quality products. Amazing customer service. What more do you want?
*by H***H on October 30, 2025*

We order some BSFL for our Bearded Dragon about once a month or so to supplement his primary cricket diet. He's just growing out of his "baby" stage and still on a protein heavy diet. The BSFL are a great, natural source of calcium which many feeder insects lack. We ordered 250 from Josh's Frogs and our Beardie gobbled them down in a matter of days, he absolutely loved them. All larvae arrived alive and on time. I can't comment on the size of them as I don't have enough experience with BSFL to confidently say the sizes of the larvae are true and accurate but there was at least 250 of them in the container. Yet another perfect delivery from Josh's Frogs.

### ⭐⭐⭐⭐⭐ Great product and service!
*by J***N on September 26, 2023*

I’ve ordered from Josh’s Frogs on Amazon twice now, for black soldier fly larvae to get my compost bin going. The first time I ordered one container of 1000 large, and the second time I ordered 2 containers. The first time they arrived quickly and alive and well, and they did great getting my compost going. The second time I ordered more recently was because I thought I had accidentally killed them all in the Texas heat by not giving them supplemental water, because one day I looked in the bin and didn’t see any parent flies or larvae when digging around. Once I ordered more, and got advice that let me know my mistake, I then did see more parent flies, so they were not *all* dead, luckily. They can tolerate pretty dang high heat, but they do need moisture and I had let my compost dry out too much. I won’t make that mistake again! The second batch was delayed in shipping, which is not JF’s fault at all, and despite the stickers on the box saying to store upright, were left in my mailbox parcel container on their side - but they were still alive, I couldn’t find a single larvae that was dead. And they were all a great size, many were even the dark color that indicates they’re almost ready to pupate, and about an inch long, which is the biggest they get. I’m very happy with the service as well- they replied to my question about how long they can survive in transit very quickly, and assured me if they didn’t arrive in good condition that I’d get a refund or replacement. Couldn’t be happier! And I highly recommend these fellas for composting - they will eat anything and everything (unlike sensitive and picky earthworms), and will turn your food scraps into amazing compost in a few short months. They are sustainable and good for the environment, and a GREAT food for chickens if you have them - and they will also compost chicken poo, making it into amazing fertilizer. An absolute must-have for any home gardener, no matter the size of your garden.

### ⭐⭐⭐⭐⭐ They are the best!
*by J***B on December 21, 2025*

Josh's Frogs is a very reliable company to work with when it comes to different types of reptile foods and will make good on any issues. My go to for lizard foods.

## Frequently Bought Together

- Josh's Frogs Black Soldier Fly Larvae (50 Count - Large)
- Josh's Frogs 1/4" - 3/8" Small Dubia Roaches (25 Count)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-24*