---
product_id: 60497850
title: "HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg"
brand: "hydra"
price: "₨94094"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/60497850-hydracrystal-treats-upto-50-000-litres-pond-algae-green-water
store_origin: LK
region: Sri Lanka
---

# Rapid action Eco-friendly formula 50,000L capacity HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg

**Brand:** hydra
**Price:** ₨94094
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with Hydra Crystal Treats!

## Quick Answers

- **What is this?** HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg by hydra
- **How much does it cost?** ₨94094 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/60497850-hydracrystal-treats-upto-50-000-litres-pond-algae-green-water)

## Best For

- hydra enthusiasts

## Why This Product

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

## Key Features

- • **Safe for All Life:** Rest easy knowing our biodegradable formula is safe for fish, birds, and plants alike.
- • **Long-lasting Power:** One 5kg pack treats up to 50,000 litres, ensuring crystal clarity for longer.
- • **Multipurpose Marvel:** Versatile treatment that protects your pond's surfaces and maintains ecological balance.
- • **Crystal Clear Waters:** Transform your pond into a stunning aquatic oasis with Hydra's rapid cleaning action.
- • **Customer-Centric Care:** We're here for you! Reach out anytime for support and satisfaction.

## Overview

HYDRA Crystal Treats is a powerful pond treatment designed to clear green water quickly and effectively. With a capacity to treat up to 50,000 litres, this eco-friendly algaecide is safe for all aquatic life and maintains the ecological balance of your pond. Its biodegradable formula ensures no harm to biological filters or pumps, making it a versatile choice for pond owners. Enjoy crystal clear waters while prioritizing the health of your aquatic ecosystem.

## Description

HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg

## Features

- Rapid Cleaning: Crystal by Hydra is a cleaner that rapidly acts as a pond treatment for green water to give crystal clear water. This algaecide contains powerful detergents and sequestrants that rapidly dissolve and solubilize outdoor contamination.
- Safe to Use: Special green water treatment formula improves the water quality without disturbing the ecological balance of the pond. Immediately after the product application, scattered single-celled algae flocculate will clump together to be removed through the filter system.
- Environment friendly: Crystal is a biodegradable green water treatment that is save for fish, reptiles, birds, invertebrates, mammals, humans, and water plants. Also, it is not harmful for biological filters or pumps installed in the pond.
- Multipurpose: Hydra Crystal is the pond treatment that has no damaging effect on concrete surfaces or synthetic liners. It has a shelf life 3 years and 3 Kg pack can treat up to 30,000 litres of water.
- Customer Satisfaction: The satisfaction of our customers is our priority. In case of any query related to the Hydra Crystal, feel free to contact us. We will be at your service and try to provide an answer as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 28 x 28 x 25 cm; 5 kg |
| Item display height | 25 centimetres |
| Item display length | 28 centimetres |
| Item display width | 28 centimetres |
| Item display weight | 6.05 kg |
| Manufacturer | Hydra International Ltd |
| ASIN | B01D1OKX5S |

## Product Details

- **Brand:** HYDRA
- **Liquid volume:** 50000 Litres
- **Item weight:** 5 Kilograms
- **Item form:** Liquid
- **Target species:** Fish

## Images

![HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg - Image 1](https://m.media-amazon.com/images/I/61xcOy0CaOL.jpg)
![HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg - Image 2](https://m.media-amazon.com/images/I/61M3BTURBoL.jpg)
![HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg - Image 3](https://m.media-amazon.com/images/I/81+lx3tYDBL.jpg)
![HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg - Image 4](https://m.media-amazon.com/images/I/81ztjqxgiIL.jpg)
![HYDRACrystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg - Image 5](https://m.media-amazon.com/images/I/81liEk4cGnL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i use this without a pump/filter and remove the algae with a net?**
A: I used this product with pump and filter not sure use it with net but it disappear without net itself

**Q: how to apply**
A: Put it straight to the pool as long as you have a filter

**Q: Can I use this with a hozelock easyclear 9000**
A: Yes

**Q: Does it clear blanket weed**
A: No, it removes green algae (single-celled) not blanketweed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seeing your fish
*by A***R on 7 May 2020*

Always a bit difficult to calculate the amount of gallons in a pond with irregular shapes and internal shelves. I was a bit nervous at first knowing that I would have to use the entire contents of the package in one go. The product began to act quite quickly and I soon realised that there was much more algae in the pond than I had first thought. The following morning, there was quite a bit of sludge on the surface - but this began to dissolve itself and and although the pond water was not entirely 'crystal clear' it was greatly improved. Knowing that I had not entirely cleared the pond, I started to read the 'blog' on the web, and soon made the decision to make a follow up application and ony used half the contents, this did the trick.i shall be using this product again, and will do so more regulary.

### ⭐⭐⭐⭐ Only use if you have a bottom drain or pond vacum
*by B***N on 31 May 2023*

Excellent product. Did exactly what I needed it to do, however, the waste that is generated and sinks to the bottom of the pond is not very mobile and requires manual removal with a net. I don't think you would have any trouble if you had a bottom drain. The algae in my pond is clear, but I now have brown water issue instead of a green one! Hopefully in time, the bacteria will sort this out.

### ⭐⭐⭐⭐⭐ Excellent
*by G***I on 12 July 2025*

Excellent.

## Frequently Bought Together

- HYDRA Crystal Treats UpTo 50,000 litres + Pond Algae Green Water Remover 5Kg
- Hydra Quartz Blanket Weed Pond Treatment - Blanket Weed Killer for Ponds | Removes Harmful Ammonia from Water | 5 Kg Treats Up to 62,500 Liters

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-23*