---
product_id: 144469755
title: "CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces"
brand: "crystalclear"
price: "312.53 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/144469755-crystalclear-algae-d-solv-pond-algae-control-fast-acting-epa
store_origin: TN
region: Tunisia
---

# Broad-spectrum Safe for fish Fast-acting CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces

**Brand:** crystalclear
**Price:** 312.53 DT
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with CrystalClearAlgae!

## Quick Answers

- **What is this?** CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces by crystalclear
- **How much does it cost?** 312.53 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/144469755-crystalclear-algae-d-solv-pond-algae-control-fast-acting-epa)

## Best For

- crystalclear enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for fountains, aquariums, and backyard ponds alike.
- • **Transform Your Pond:** Say goodbye to murky waters and hello to crystal clarity!
- • **Long-Lasting Control:** Weekly doses keep algae at bay, reducing maintenance time.
- • **Eco-Friendly Solution:** No copper, no harm—just pure pond perfection.
- • **Effortless Application:** Just 1 oz per 360 gallons for a hassle-free experience.

## Overview

CrystalClearAlgae D-Solv is a fast-acting, EPA registered algaecide designed to effectively control various types of algae in outdoor ponds and fountains. Safe for koi and ornamental plants, this 32-ounce solution treats up to 11,520 gallons, making pond maintenance easier and more efficient.

## Description

CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces

## Features

- Highly Effective Algaecide: Fast-acting, broad-spectrum algae remover effective in controlling many different types of algae including green water algae, string or hair algae, and blanketweed.
- No More Green Water: Perfect for controlling existing algae blooms and getting your pond back on track to being clean and clear. An easy-to-use alternative to draining and scrubbing your entire pond.
- Will Not Harm Koi & Ornamental Plants: Algae D-Solv contains no copper and will not harm fish or decorative plants when used as directed. Before using algae treatment, ensure pond has aeration.
- Easy Application: Apply 1 fl oz Algae D-Solv per 360 gallons of water. Once pond algae growth is under control, weekly doses will control algae growth and reduce pond maintenance.
- Variety of Applications: A great algae maintenance solution for fountains, self-contained aquariums, backyard ponds, lined water gardens, and decorative ponds without any outflow.

## Product Details

- **Brand:** CrystalClear
- **Liquid Volume:** 32 Fluid Ounces
- **Item Weight:** 32 Ounces
- **Item Form:** Liquid
- **Manufacturer:** Airmax

## Images

![CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces - Image 1](https://m.media-amazon.com/images/I/71NEEaalPNL.jpg)
![CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces - Image 2](https://m.media-amazon.com/images/I/81fr-gVkE5S.jpg)
![CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces - Image 3](https://m.media-amazon.com/images/I/81It46G1hiS.jpg)
![CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces - Image 4](https://m.media-amazon.com/images/I/81pBJuyt1AS.jpg)
![CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces - Image 5](https://m.media-amazon.com/images/I/813HT3kzHOS.jpg)

## Available Options

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

## Questions & Answers

**Q: My rocks are still covered in algae after two applications: any tips?**
A: When using CrystalClear Algae D-Solv, make sure to clean the excess algae off the sides, ornaments, and rocks before adding this product. This will reduce the amount of decaying organic matter.  Also, you will get the best results using this product in conjunction with vigorous aeration and then following up with beneficial bacteria.

**Q: Is this product safe to use on water features that attract birds?**
A: Sorry don’t know. Ask manufacturer

**Q: How much for a 300 hondred gallon pond**
A: Dilute 1 ounce of CrystalClear Algae D-Solv for every 360 gallons in a container of pond water. Pour the solution into the pond in an area with the greatest circulation. You will see the best results using Algae D-Solv in conjunction with vigorous aeration.

**Q: I just have a small fountain, how much should I use for 4 gallons?**
A: Guessing teaspoon.  A small portio you’d use in a koi pond. Read instruction. Use a small % of that. We have 2 koi ponds 4x16x2 feet and 4 ft wide and 2 feet deep x 22 feet long.

## Frequently Bought Together

- CrystalClear Algae D-Solv Pond Algae Control, Fast-Acting EPA Registered Algaecide, Use in Fountains & Outdoor Ponds Containing Koi & Other Fish, Treats 11,520 Gallons, 32 Ounces
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-02*