---
product_id: 109682128
title: "Barley Straw Balls Natural Pond Cleaner for Water Green Algae and Blanketweed 300ml"
brand: "gardening naturally"
price: "7042 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/109682128-barley-straw-balls-natural-pond-cleaner-for-water-green-algae
store_origin: IS
region: Iceland
---

# 100% natural algae control safe for all pond life effective per 450L dose Barley Straw Balls Natural Pond Cleaner for Water Green Algae and Blanketweed 300ml

**Brand:** gardening naturally
**Price:** 7042 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Clear ponds, happy wildlife—naturally!

## Quick Answers

- **What is this?** Barley Straw Balls Natural Pond Cleaner for Water Green Algae and Blanketweed 300ml by gardening naturally
- **How much does it cost?** 7042 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/109682128-barley-straw-balls-natural-pond-cleaner-for-water-green-algae)

## Best For

- gardening naturally enthusiasts

## Why This Product

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

## Key Features

- • **Precision Dosing:** Add 100ml per 450 litres for optimal algae and blanketweed control—easy and effective every time.
- • **Pet & Wildlife Safe:** Formulated to protect fish, frogs, and beneficial pond creatures—because your ecosystem matters.
- • **Compact & Convenient:** Small 300ml bottle fits anywhere, making pond care effortless and stylish.
- • **Eco-Friendly Clarity:** Harness the power of natural barley straw to keep your pond crystal clear without harsh chemicals.
- • **Low Maintenance Solution:** Forget constant scrubbing—let nature do the work with a simple, safe treatment.

## Overview

Barley Straw Balls Natural Pond Cleaner is a 300ml liquid treatment designed to naturally reduce green algae and blanketweed in ponds. Safe for all pets and aquatic life, it requires no harsh chemicals and works effectively when dosed at 100ml per 450 litres of water, ensuring a crystal-clear pond environment with minimal effort.

## Description

Full description not available

## Features

- A safe and natural way to a crystal clear pond without the use of harsh chemicals
- Safe for all pets and pond life
- Add 100ml of Barley Straw Balls for every 450 litres (100 gallons) of pond water.
- Safe for fish and wildlife

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 7.4 x 7.1 x 6.8 cm; 0.3 g |
| Item Form | Liquid |
| Batteries required | No |
| Batteries Included | No |

## Product Details

- **Brand:** Gardening Naturally
- **Liquid volume:** 100 Millilitres, 300 Millilitres
- **Item weight:** 300 Milligrams
- **Item form:** Liquid
- **Manufacturer:** Gardening Naturally

## Images

![Barley Straw Balls Natural Pond Cleaner for Water Green Algae and Blanketweed 300ml - Image 1](https://m.media-amazon.com/images/I/517l+gwZf1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    It works!
  

*by M***E on Reviewed in the United Kingdom 🇬🇧 on 7 September 2022*

My half whiskey barrel pond was doing quite well until it was a couple of months in. The water was brown, like tea  and then became cloudy and green. I had oxygenating plants in as advised, I tried fishing out any debris etc. So I decided to try these Barley Straw Balls. I popped 3 in at first , then another one after a week. After a month the water is now crystal clear! I keep popping one in every now and again just to keep on top of it. Delighted with the result and highly recommend!

### ⭐⭐⭐⭐⭐ 







  
  
    Amazing product
  

*by R***M on Reviewed in the United Kingdom 🇬🇧 on 22 August 2022*

This is amazing stuff. I had emptied my pond. Made it wildlife friendly and refilled it. Beautifully clear. Then the extremely hot weather happened. On e day clear. The next day what looked like a green oil slick in the top. Within days I couldn’t see through the green. I ordered these balls. You just work out how much you need then pop them in. The next day it was 50% clearer. Within 48 hours it is crystal clear. Can’t recommend them highly enough.

### ⭐⭐⭐⭐⭐ 







  
  
    Does as claims
  

*by M***K on Reviewed in the United Kingdom 🇬🇧 on 19 September 2022*

Does work, quicker than expected. Glad purchased would buy again.

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**Shop now:** [https://www.desertcart.is/products/109682128-barley-straw-balls-natural-pond-cleaner-for-water-green-algae](https://www.desertcart.is/products/109682128-barley-straw-balls-natural-pond-cleaner-for-water-green-algae)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-15*