---
product_id: 53996702
title: "API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle"
brand: "api"
price: "39 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Api"
url: https://www.desertcart.pl/products/53996702-api-quick-start-freshwater-and-saltwater-aquarium-nitrifying-bacteria-30
store_origin: PL
region: Poland
---

# Instant fish addition Fresh & saltwater safe 30 ml potent bacteria dose API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle

**Brand:** api
**Price:** 39 zł
**Availability:** ✅ In Stock

## Summary

> 🐠 Transform your tank instantly with API Quick Start – because your fish deserve the best!

## Quick Answers

- **What is this?** API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle by api
- **How much does it cost?** 39 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/53996702-api-quick-start-freshwater-and-saltwater-aquarium-nitrifying-bacteria-30)

## 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 Habitat Power:** Effective in both freshwater and saltwater tanks 🌊
- • **Trusted by Thousands:** 4.6-star rating from over 14,000 aquarists means proven reliability ⭐
- • **Toxin-Busting Formula:** Reduces harmful ammonia, nitrites, and nitrates for healthier fish 🧪
- • **Jumpstart Your Aquarium Life:** Add fish immediately with powerful nitrifying bacteria ⚡
- • **Stress-Free Tank Maintenance:** Use during water changes and filter swaps to keep your ecosystem stable 🔄

## Overview

API QUICK START is a 30 ml liquid nitrifying bacteria solution designed to instantly cycle new freshwater and saltwater aquariums. It enables immediate fish addition by rapidly establishing beneficial bacteria colonies that reduce toxic ammonia and nitrite levels, promoting a healthy aquatic environment. Ideal for new setups, water changes, and filter maintenance, it boasts a 4.6-star rating from over 14,000 users, making it a trusted choice for aquarium enthusiasts.

## Description

Free delivery and returns on eligible orders. Buy API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle at desertcart UK.

Review: Useful, excellent - Useful, excellent
Review: worth the money - provides your tank with a bulk load of good bacteria to help build a colony against amonia and nitrates / nitrites

## Features

- Contains one (1) API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle
- Allows instant addition of fish when starting a new aquarium
- Reduces compounds harmful to fish when used routinely
- Helps prevent fish loss in freshwater and saltwater aquariums
- Use when starting a new aquarium, when adding new fish and when changing water and filter media

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DDYZQY0 |
| Allergen Information | Apple Free |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 1,344 in Pet Supplies ( See Top 100 in Pet Supplies ) 8 in Aquarium Water Treatments |
| Colour | Multi-colored |
| Customer Reviews | 4.6 4.6 out of 5 stars (14,807) |
| Date First Available | 13 Jun. 2013 |
| Flavor | FLAVOR 3 |
| Item Form | Liquid |
| Item Weight | 41.1 g |
| Item model number | 89A |
| Number of Items | 1 |
| Pet Type | Fish |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 41.12 g |
| Quantity | 1 |
| Size | 30 ml (Pack of 1) |
| Storage Information | Keep in dry area, Tightly close container after each use |
| Volume | 1 |

## Product Details

- **Brand:** API
- **Item form:** Liquid
- **Item weight:** 41.13 Grams
- **Liquid volume:** 1 Fluid Ounces
- **Manufacturer:** API

## Images

![API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle - Image 1](https://m.media-amazon.com/images/I/71XhhAyRlbL.jpg)
![API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle - Image 2](https://m.media-amazon.com/images/I/71fqv27+R3L.jpg)
![API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle - Image 3](https://m.media-amazon.com/images/I/81Lf0ZtO2aL.jpg)
![API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle - Image 4](https://m.media-amazon.com/images/I/91+Fx9ZWiyL.jpg)
![API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle - Image 5](https://m.media-amazon.com/images/I/91Ebqzs9UAL.jpg)

## Questions & Answers

**Q: May I use this when cleaning an aquarium weekly instead of using stress enzyme?**
A: Yes, I use it every time I clean the aquarium.  I usually put half the required amount directly into the filter (once I've clean it) and the rest in the tank itself.  Its perfect for introducing new fish to the aquarium as well as when cleaning it out.

**Q: How much quick start should i use when doing a water change? should i use dosage vs total water in the tank (30l) or water i am changing (7.5l) thx**
A: As it's a partial water change; not servicing the filter itself; stick with the amount for the total capacity of the tank will be adequate. A little over will do no harm either, adding a little now & then will keep both the tank & filter up with its ideal bacteria levels to process the muck etc. Some with more money then sense will dump the whole bottle regardless.

**Q: Can this be used to help cycle my new tank for my axolotls?**
A: Yes

**Q: Do you use this every time you change water**
A: Hi yes you do . I mix about 10 caps in to cold water half filled bucket and stair it about leave it till water change the next day . Hope this helps you .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful, excellent
*by B***W on 25 October 2025*

Useful, excellent

### ⭐⭐⭐⭐⭐ worth the money
*by K***E on 7 January 2026*

provides your tank with a bulk load of good bacteria to help build a colony against amonia and nitrates / nitrites

### ⭐⭐⭐⭐⭐ Would buy again
*by N***7 on 28 December 2025*

great easy to use and works well

## Frequently Bought Together

- API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 1-Ounce Bottle, Blues & Purples
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

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**Shop now:** [https://www.desertcart.pl/products/53996702-api-quick-start-freshwater-and-saltwater-aquarium-nitrifying-bacteria-30](https://www.desertcart.pl/products/53996702-api-quick-start-freshwater-and-saltwater-aquarium-nitrifying-bacteria-30)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*