---
product_id: 499287611
title: "Josh's Frogs Excelsior (Makes 20 Fruit Fly Cultures) 9.2oz"
brand: "josh's frogs"
price: "S/.475"
currency: PEN
in_stock: true
category: "Josh's Frogs"
url: https://www.desertcart.pe/products/499287611-joshs-frogs-excelsior-makes-20-fruit-fly-cultures-9-2oz
store_origin: PE
region: Peru
---

# 100% renewable resource Higher fruit fly yield vs. coffee filters 20+ fruit fly cultures per pack Josh's Frogs Excelsior (Makes 20 Fruit Fly Cultures) 9.2oz

**Brand:** josh's frogs
**Price:** S/.475
**Availability:** ✅ In Stock

## Summary

> 🪰 Elevate your fruit fly game with eco-friendly excellence!

## Quick Answers

- **What is this?** Josh's Frogs Excelsior (Makes 20 Fruit Fly Cultures) 9.2oz by josh's frogs
- **How much does it cost?** S/.475 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/499287611-joshs-frogs-excelsior-makes-20-fruit-fly-cultures-9-2oz)

## 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

- • **Bulk Ready:** One 9.2oz bag supports 20+ fruit fly cultures—perfect for serious hobbyists and pros
- • **Boost Your Yield:** Delivers significantly higher fruit fly production compared to traditional coffee filters
- • **Stable & Reliable:** Ensures more stable fruit fly cultures, reducing culture collapse and downtime
- • **Eco-Chic & Compostable:** Made from renewable wood wool, supporting sustainable and green lab practices
- • **Maximize Your Cultures:** Creates expansive surface area for fruit flies to climb, mate, and lay eggs

## Overview

Josh's Frogs Excelsior is a premium wood wool substrate designed to optimize fruit fly cultures by providing superior surface area for climbing and breeding. Made from renewable, compostable materials, this 9.2oz pack supports over 20 stable and high-yield fruit fly cultures, outperforming traditional coffee filters in both productivity and sustainability.

## Description

Josh's Frogs is a leading source of quality excelsior, also known as wood wool. Excelsior is ideal for use in fruit fly cultures as additional surface area for fruit flies, allowing them additional places to climb, mate, and lay eggs. Using Excelsior in place of coffee filters provides several benefits, including higher fruit fly yields and a more stable culture. Excelsior is also made from renewable resources and is compostable, making Josh's Frogs Excelsior an environmentally friendly, green product. This bag of Excelsior makes 20 or more fruit fly cultures.

## Features

- Creates great surface area for fruit flies
- Leads to higher production in cultures
- Made from renewable resources
- Cultures are more stable than with coffee filters!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JJTDAAK |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 149,754 in Garden ( See Top 100 in Garden ) 1,666 in Fly Control |
| Colour | Natural |
| Customer Reviews | 4.7 4.7 out of 5 stars (347) |
| Date First Available | 8 April 2014 |
| Item Weight | 308 g |
| Item model number | JF00514 |
| Package Dimensions | 38 x 27.41 x 15.8 cm; 308 g |
| Quantity | 1 |
| Size | Makes 20 Fruit Fly Cultures |

## Images

![Josh's Frogs Excelsior (Makes 20 Fruit Fly Cultures) 9.2oz - Image 1](https://m.media-amazon.com/images/I/71TF6bczyqL.jpg)

## Available Options

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

## Frequently Bought Together

- Josh's Frogs Excelsior (Makes 20 Fruit Fly Cultures) 9.2oz
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- Josh's Frogs 32 oz Fruit Fly Cup and Fabric Lid- 20 Pack

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**Shop now:** [https://www.desertcart.pe/products/499287611-joshs-frogs-excelsior-makes-20-fruit-fly-cultures-9-2oz](https://www.desertcart.pe/products/499287611-joshs-frogs-excelsior-makes-20-fruit-fly-cultures-9-2oz)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-15*