---
product_id: 202127428
title: "Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae)"
brand: "protyn"
price: "€ 6.07"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/202127428-protyn-bsf-live-larvae-treat-food-for-aquarium-fishes-high
store_origin: HR
region: Croatia
---

# 100% Organic & Natural High Protein Boost 50x More Calcium Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae)

**Brand:** protyn
**Price:** € 6.07
**Availability:** ✅ In Stock

## Summary

> 🐟 Elevate your aquarium game with nature’s protein powerhouse!

## Quick Answers

- **What is this?** Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae) by protyn
- **How much does it cost?** € 6.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/202127428-protyn-bsf-live-larvae-treat-food-for-aquarium-fishes-high)

## Best For

- protyn enthusiasts

## Why This Product

- Trusted protyn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Calcium-Rich Formula:** Supports strong bones and scales with 50 times more calcium than mealworms.
- • **Power-Packed Protein:** Fuel your carnivorous fish with premium protein for vibrant growth and energy.
- • **100% Organic Goodness:** Pure, natural larvae free from chemicals, ensuring safe and healthy feeding.
- • **Live Larvae Freshness:** Delivered alive in breathable packaging to guarantee maximum vitality and appeal.
- • **Tailored for Top Predators:** Perfectly suited for Arowana, Flower Horn, Oscars, and other carnivorous aquarium champions.

## Overview

Protyn BSF Live Larvae Treat offers 500 live black soldier fly larvae, delivering a high-protein, calcium-rich, and 100% organic food source designed specifically for carnivorous aquarium fish. Packaged to maintain freshness and vitality, it supports optimal growth and health for species like Arowana, Flower Horn, and Oscars.

## Description

Black Soldier Fly Larvae are extremely popular with those keeping Carnivorous fishes. They are so eagerly taken by most fish, that they are commonly used for fishing bait. Best for fishes like Arowana, Flower Horn, Oscars, Catfishes, etc.

Review: Pleasantly surprised but may not be accepted by birds - I needed live larvae for an asian koel bird i had rescued. I was sceptical of receiving live worms and also if the bird would accept the worms. A query to the seller met with a prompt response. But despite the seller's conviction that the worms will be liked by all insectivorous birds the koel rejected the worms. However that does not reflect the product quality. I received the worms in a white plastic jar with a screwed cap. The cap had minute holes to allow the bottle to breathe. The worms were all alive. Today after a week also most are alive. Some have turned dark. But most importantly all are alive. I am using them to feed one of the larger fishes in my aquarium. So procuring the bottle is not a waste. But people planning to procure it for birds should not be too enthusiastic. The price point imo is on the higher side but i guess it's due to demand versus supply. Overall nothing negative about the product.
Review: Very Bad Product. - This is a very bad product. Super smelly, smells like absolute chemical. One of my oscars died, hardly other ate, got entire water and tank very smelly and dirty. Not Recommended if you love your fishes.

## Features

- Ideal for Aquarium Fishes
- High Protein and High Calcium for Good Growth
- 100% Organic | Natural Food for Fishes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZWPT6SB |
| Age Range (Description) | Adult |
| Brand | Protyn |
| Flavour | Seafood |
| Item Dimensions LxWxH | 18.5 x 13.5 x 4.5 Centimeters |
| Item Form | Dry |
| Item Weight | 55 kg |
| Manufacturer | Protyn |
| Net Quantity | 500 Count |
| Number of Items | 1 |
| Product Dimensions | 18.5 x 13.5 x 4.5 cm; 55 kg |
| Target Species | Fish |
| UPC | 684753032381 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Protyn
- **Flavour:** Seafood
- **Item Form:** Dry
- **Net Quantity:** 500 Count
- **Number of Items:** 1
- **Target Species:** Fish
- **UPC:** 684753032381

## Images

![Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae) - Image 1](https://m.media-amazon.com/images/I/417GnCWaOCL.jpg)
![Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae) - Image 2](https://m.media-amazon.com/images/I/41nDa+fI+gL.jpg)
![Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae) - Image 3](https://m.media-amazon.com/images/I/51Du2GxkXPL.jpg)
![Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae) - Image 4](https://m.media-amazon.com/images/I/51PknBekVeL.jpg)
![Protyn BSF Live Larvae Treat - Food for Aquarium Fishes - High Protein and 50x More Calcium Than Mealworm (500 Larvae) - Image 5](https://m.media-amazon.com/images/I/51zRjyAYxzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pleasantly surprised but may not be accepted by birds
*by G***E on 30 November 2020*

I needed live larvae for an asian koel bird i had rescued. I was sceptical of receiving live worms and also if the bird would accept the worms. A query to the seller met with a prompt response. But despite the seller's conviction that the worms will be liked by all insectivorous birds the koel rejected the worms. However that does not reflect the product quality. I received the worms in a white plastic jar with a screwed cap. The cap had minute holes to allow the bottle to breathe. The worms were all alive. Today after a week also most are alive. Some have turned dark. But most importantly all are alive. I am using them to feed one of the larger fishes in my aquarium. So procuring the bottle is not a waste. But people planning to procure it for birds should not be too enthusiastic. The price point imo is on the higher side but i guess it's due to demand versus supply. Overall nothing negative about the product.

### ⭐ Very Bad Product.
*by S***U on 26 May 2021*

This is a very bad product. Super smelly, smells like absolute chemical. One of my oscars died, hardly other ate, got entire water and tank very smelly and dirty. Not Recommended if you love your fishes.

### ⭐⭐⭐⭐ Quantity was less but the product is Amazing.
*by M***A on 23 August 2020*

The great live feed for my fish. I have tried each and every best feed for my fish. 😇🥰🤩😘 1. Optimum😜 2. Tetra bits complete😚 3. Shrimps😇 4. Toya Hi red😝 Many nore available. 🐣🐓🐔🐤🐥🐛🐜🐝🦗🐞 Fish was in love with this food. Also my turtle grubbed it immediately. The negative impact was of quantity. Promise was of 100 but I only received round about 60. 😒 Dissapointing.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-29*