---
product_id: 6693085
title: "API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle"
brand: "api"
price: "157.40 DT"
currency: TND
in_stock: true
category: "Api"
url: https://www.desertcart.tn/products/6693085-api-pondcare-microbial-algae-clean-biological-inhibitor-of-green-water
store_origin: TN
region: Tunisia
---

# Safe for live plants & fish EPA-registered bacterial algaecide Biological sludge & odor eliminator API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle

**Brand:** api
**Price:** 157.40 DT
**Availability:** ✅ In Stock

## Summary

> 🌊 Clear water, happy fish, zero algae drama!

## Quick Answers

- **What is this?** API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle by api
- **How much does it cost?** 157.40 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/6693085-api-pondcare-microbial-algae-clean-biological-inhibitor-of-green-water)

## 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

- • **Dual-Action Formula:** Simultaneously eliminates green water algae and organic sludge for a pristine pond environment.
- • **Optimized Oxygen Levels:** Improves pond conditions to boost oxygen availability, promoting healthier fish and plants.
- • **Easy Maintenance Routine:** Simple twice-weekly dosing for two weeks, then weekly to sustain algae-free water.
- • **Eco-Friendly & Fish-Safe:** Harnesses beneficial bacteria that protect your aquatic ecosystem without harming plants or fish.
- • **EPA-Registered Algae Control:** The first bacterial algaecide officially approved to keep your pond crystal clear.

## Overview

API PONDCARE MICROBIAL ALGAE CLEAN is a 16-ounce EPA-registered bacterial algaecide designed to biologically inhibit green water algae in synthetically-lined ornamental ponds. Safe for live plants and fish, it eliminates organic sludge and odors while enhancing oxygen levels, ensuring a clean, healthy aquatic environment with a simple, effective dosing schedule.

## Description

API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water is the first bacterial algaecide registered with the EPA (Environmental Protection Agency) for ponds. It controls green water algae, also known as chlorella, in ponds and water gardens containing live plants and fish. PONDCARE MICROBIAL ALGAE CLEAN uses a beneficial bacteria to eliminate organic sludge, debris, and noxious pond odors. PONDCARE MICROBIAL ALGAE CLEAN helps establish and maintain the biological pond filter and improves conditions for fish to receive more oxygen. This algae control solution is exclusively for use in synthetically-lined ornamental ponds and water gardens, where all water is contained without any outflow. Will not harm plants or fish.With API POND products, it’s easy to keep a beautiful pond. For almost 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world. They work to provide a safe, hospitable environment for fish such as koi, catfish, perch, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too.

## Features

- Contains one (1) PONDCARE MICROBIAL ALGAE CLEAN Green Water Biological Inhibitor 16-Ounce Bottle
- Controls green water algae in water gardens containing live plants and fish
- Eliminates troublesome organic sludge and debris and reduces noxious pond odors
- Biologically inhibits green water to keep pond water clean and clear in ornamental ponds and water gardens
- Use twice a week for two weeks then once a week to maintain green water algae control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001V9V08U |
| ASIN  | B001V9V08U |
| Allergen Information | Apple Free |
| Best Sellers Rank | #48,523 in Pet Supplies ( See Top 100 in Pet Supplies ) #458 in Aquarium Water Treatments |
| Brand Name | API |
| Customer Reviews | 4.2 4.2 out of 5 stars (261) |
| Date First Available  | March 10, 2009 |
| Department  | Pond |
| Global Trade Identification Number | 00317163022696 |
| Included Components | 1 Bottle 16-Ounce |
| Is Discontinued By Manufacturer  | No |
| Item Form | Liquid |
| Item Type Name | Pond Algae Remover |
| Item Weight | 1.3 Pounds |
| Item model number  | 269B |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Mars Fishcare |
| Manufacturer  | Mars Fishcare |
| Manufacturer Part Number | 269B |
| Model Number | 269B |
| Pet Type | Fish |
| Product Dimensions  | 2 x 2 x 5 inches; 1.25 Pounds |
| Target Species | Fish |
| UPC | 317163022696 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** API
- **Item Form:** Liquid
- **Item Weight:** 1.3 Pounds
- **Liquid Volume:** 16 Fluid Ounces
- **Number of Packs:** 1

## Images

![API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle - Image 1](https://m.media-amazon.com/images/I/71x1y35GS7L.jpg)
![API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle - Image 2](https://m.media-amazon.com/images/I/81gi8NqSsKL.jpg)
![API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle - Image 3](https://m.media-amazon.com/images/I/91HkgwIUlmL.jpg)
![API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle - Image 4](https://m.media-amazon.com/images/I/91incNHoNSL.jpg)
![API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle - Image 5](https://m.media-amazon.com/images/I/81dy4zKpa6L.jpg)

## Questions & Answers

**Q: I have a small outdoor fountain that I would like to keep algae free, products need to be dog & cat safe. any ideas?**
A: I can only say that this is non-toxic to fish and frogs.  I don't know whether, if a dog or cat were to drink water that had this algae control in it, it would make the dog or cat sick or not.  I would suggest you call the producer of the product.  I use it all the time in my pond, and on one occasion I did call the company that produces it.  Surely, they could tell you if it's safe to use around dogs and cats.

**Q: Is it safe for bees, when used in an outdoor fountain?!**
A: I really don’t know. I notice that bees take water from a chlorinated pools and muddy puddles. Didn’t hurt my fish.

**Q: Can I use this in my fish tank**
A: you could, but I wouldn't unless your tank is at least 150 gallons. Controlling the proper mix would be touchy in smaller amounts. There are better products for aquarium use to accomplish the same thing.

**Q: Can i use this in my 40 gallon tank? It does have the little moss balls**
A: Yes, but reduce the dose to treat 40 gallons

## Frequently Bought Together

- API PONDCARE MICROBIAL ALGAE CLEAN Biological Inhibitor of Green Water, Alternative approach to algae control, 16-Ounce Bottle
- Rowing Machine Water Purification Tablets | Universal Water Rowing Machine Tank Cleaner | Safe, Eco-Friendly Formula | 4 Tablets
- Water & Fuel Transfer Pump Siphon - Large Squeezing Gas Siphon for Lawn Mowers & Manual Pumping Petrol, Water Syphon, Alcohol and more! - Siphon Pump for Gasoline (By Luigi's)

---

## 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.tn/products/6693085-api-pondcare-microbial-algae-clean-biological-inhibitor-of-green-water](https://www.desertcart.tn/products/6693085-api-pondcare-microbial-algae-clean-biological-inhibitor-of-green-water)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*