---
product_id: 661947192
title: "50 Pack Hydroponic Grow Sponges for Gardyn System - Seed Starter Plugs Cubes, Compatible with yCubes, 1.3x1.4x1.1 Inch Media Sponge"
brand: "generic"
price: "AR$54713"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/661947192-50-pack-hydroponic-grow-sponges-for-gardyn-system-seed-starter
store_origin: AR
region: Argentina
---

# Superior water retention for roots Precision fit for Gardyn yCubes Eco-friendly & reusable design 50 Pack Hydroponic Grow Sponges for Gardyn System - Seed Starter Plugs Cubes, Compatible with yCubes, 1.3x1.4x1.1 Inch Media Sponge

**Brand:** generic
**Price:** AR$54713
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow smarter, not harder — your garden’s secret weapon!

## Quick Answers

- **What is this?** 50 Pack Hydroponic Grow Sponges for Gardyn System - Seed Starter Plugs Cubes, Compatible with yCubes, 1.3x1.4x1.1 Inch Media Sponge by generic
- **How much does it cost?** AR$54713 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/661947192-50-pack-hydroponic-grow-sponges-for-gardyn-system-seed-starter)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Root Health:** Superior aeration and moisture control create the perfect environment for vigorous root development and thriving plants.
- • **Seamless Compatibility:** Engineered to perfectly expand and fit Gardyn yCubes, eliminating guesswork and ensuring hassle-free setup.
- • **Effortless Seed Starting:** No need to poke holes—just plant and grow, making it ideal for both rookie and seasoned hydroponic gardeners.
- • **Sustainable Growth Cycle:** Crafted from durable, eco-conscious materials that can be reused across multiple planting seasons, saving you money and waste.
- • **Versatile Hydroponic Solution:** Not just for Gardyn—compatible with Aerogarden and other hydroponic systems, giving you flexible growing options.

## Overview

This 50-pack of hydroponic grow sponges is precisely designed to fit Gardyn yCubes, expanding to optimal dimensions for seed starting. Made from breathable peat and coconut skin, these eco-friendly sponges retain moisture exceptionally well, promoting healthy root growth. Reusable and versatile, they also work seamlessly with other hydroponic systems like Aerogarden, making them a sustainable and flexible choice for modern indoor gardeners.

## Description

Matrix composition: Made of peat and coconut skin, loose and breathable. Shape and Size: Square shaped, with dimensions of approximately 1.1 * 1.2 * 0.8 inches (2.8 * 3 * 2.1cm) before soaking in water, and approximately 1.3 * 1.4 * 1.1 inches (3.3 * 3.6 * 2.8cm) after soaking in water.

## Features

- PERFECT FIT FOR GARDYN YCUBES: These hydroponic sponges are specially designed to expand to the precise size of Gardyn's yCubes, providing a seamless replacement for rockwool.
- EASY SEED STARTING: Simplifies the process of planting seeds; no need to poke holes, making it ideal for both beginners and experienced gardeners.
- ECO-FRIENDLY & REUSABLE: Made from high-quality materials, these sponges are durable and can be reused for multiple growing cycles, offering great value.
- SUPERIOR WATER RETENTION: Provides excellent aeration and moisture control for healthier root development and robust plant growth.
- VERSATILE USE: While ideal for Gardyn systems, these sponges also work well with other hydroponic setups like Aerogarden, making them a flexible choice.

## Images

![50 Pack Hydroponic Grow Sponges for Gardyn System - Seed Starter Plugs Cubes, Compatible with yCubes, 1.3x1.4x1.1 Inch Media Sponge - Image 1](https://m.media-amazon.com/images/I/71OlJ8bep3L.jpg)
![50 Pack Hydroponic Grow Sponges for Gardyn System - Seed Starter Plugs Cubes, Compatible with yCubes, 1.3x1.4x1.1 Inch Media Sponge - Image 2](https://m.media-amazon.com/images/I/71eQh4q-bhL.jpg)
![50 Pack Hydroponic Grow Sponges for Gardyn System - Seed Starter Plugs Cubes, Compatible with yCubes, 1.3x1.4x1.1 Inch Media Sponge - Image 3](https://m.media-amazon.com/images/I/714DHPxh00L.jpg)
![50 Pack Hydroponic Grow Sponges for Gardyn System - Seed Starter Plugs Cubes, Compatible with yCubes, 1.3x1.4x1.1 Inch Media Sponge - Image 4](https://m.media-amazon.com/images/I/712ux3va4sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best things to start your seeds
*by B***Y on June 17, 2025*

The best thing I ever brought to start my seeds. I will be ordering some more.

### ⭐⭐⭐⭐⭐ Great adsorption
*by D***W on May 15, 2025*

Works well and absorbs water as it should

### ⭐ TURNS MOLDY DO NOT BUY
*by O***L on April 12, 2025*

I bought these for my seed starter kit, because they fit perfectly. But 2 days later the sponges grew mold on top of the and over the seeds themselves. I'll stick to plain dirt ruined perfectly good seeds.

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**Shop now:** [https://www.desertcart.com.ar/products/661947192-50-pack-hydroponic-grow-sponges-for-gardyn-system-seed-starter](https://www.desertcart.com.ar/products/661947192-50-pack-hydroponic-grow-sponges-for-gardyn-system-seed-starter)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-03*