---
product_id: 276181475
title: "API Pond Algae Cure 3.8 L"
brand: "api"
price: "£70.62"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/276181475-api-pond-algae-cure-3-8-l
store_origin: GB
region: United Kingdom
---

# Safe for fish & plants Dual-action water clarifier Beneficial bacteria blend API Pond Algae Cure 3.8 L

**Brand:** api
**Price:** £70.62
**Availability:** ✅ In Stock

## Summary

> 💦 Transform your pond into a crystal-clear oasis effortlessly!

## Quick Answers

- **What is this?** API Pond Algae Cure 3.8 L by api
- **How much does it cost?** £70.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/276181475-api-pond-algae-cure-3-8-l)

## Best For

- api enthusiasts

## Why This Product

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

## Key Features

- • **Sludge Slayer:** Breaks down dead algae and fish waste for a pristine pond bottom
- • **Trusted Legacy:** Backed by 50+ years of API’s research-driven pond care innovation
- • **Eco-Friendly Formula:** Safe for freshwater fish, plants, pets, and surrounding wildlife
- • **Crystal Clear Every Time:** Rapidly clears cloudy pond water with powerful particle clumping
- • **Effortless Bi-Weekly Care:** Use every two weeks to maintain a healthy, sparkling pond

## Overview

API Pond Algae Cure 3.8 L is a dual-action pond water clarifier that quickly clears cloudy water by clumping suspended particles and breaking down algae sludge with a concentrated beneficial bacteria blend. Safe for freshwater ponds, fish, plants, and wildlife, it is designed for bi-weekly use to maintain a healthy, visually stunning pond environment.

## Description

Pond Algae Cure 3.8 L

## Features

- Contains one (1) Api POND SIMPLY CLEAR Pond Water Clarifier 64-Ounce Bottle
- Clears cloudy water and consumes sludge quickly with a powerful dual-action solution
- Clumps floating particles into large clusters and breaks down dead algae sludge and fish waste
- Safe for freshwater ponds fish and pond plants as well as surrounding wildlife and pets
- Use every two weeks in freshwater ponds for best results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 18.4 x 10.2 x 18.4 cm; 2.25 kg |
| Item model number | 248D |
| Item Form | Liquid |
| Allergen Information | Allergen-Free |
| Color | Brown |
| Size | 1840 g |
| Volume | 1.89 Liters |
| Number of Items | 1 |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 2.25 Kilograms |

## Product Details

- **Brand:** API
- **Liquid volume:** 64 Fluid Ounces
- **Item weight:** 4.95 Pounds
- **Item form:** Liquid
- **Manufacturer:** API

## Images

![API Pond Algae Cure 3.8 L - Image 1](https://m.media-amazon.com/images/I/71UM+hS6TeL.jpg)

## Questions & Answers

**Q: how do i calculate how many gallons in my pond?**
A: There are online calculators you can find with google where you put in length, width and depth of the pond and it tells you.

**Q: Can this product be used at the same time as Api Algaefix?**
A: Yes I use the Algaefix, the Api Pond Simply Clear and the Pond enzyme all at the same time, regularly.

**Q: Can this be used at the same time as the api algae fix?**
A: I have a small pond and I use the algae fix first and wait a day and then do the Simply Clear the next day. You can do them together but I prefer to wait for the algae debris, which often happens. Simply Clear cleans it up.

**Q: Can this product be used in conjunction with api's pondzyme? if so, should applications be staggered in some way?**
A: Yes, you may use this product in conjunction with any other API product.  You do not need to stagger the dosages.

## Frequently Bought Together

- API POND SIMPLY CLEAR Pond Water Clarifier 64-Ounce Bottle (FF-248D)
- API POND ALGAEFIX Algae Control 64-Ounce Bottle (FF-169D)
- API POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 1-Pound Container

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/276181475-api-pond-algae-cure-3-8-l](https://www.desertcart.co.uk/products/276181475-api-pond-algae-cure-3-8-l)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*