---
product_id: 54642492
title: "Starter Bacteria Aquarium 236 ml - Nite-Out II for Restart & Water Change"
brand: "arka"
price: "B/.48"
currency: PAB
in_stock: true
category: "Arka"
url: https://www.desertcart.com.pa/products/54642492-starter-bacteria-aquarium-236-ml-nite-out-ii-for-restart
store_origin: PA
region: Panama
---

# biological ammonia & nitrite conversion instant filtration activation 236 ml precision dose Starter Bacteria Aquarium 236 ml - Nite-Out II for Restart & Water Change

**Brand:** arka
**Price:** B/.48
**Availability:** ✅ In Stock

## Summary

> 🐠 Dive into a thriving tank from day one with Nite-Out II!

## Quick Answers

- **What is this?** Starter Bacteria Aquarium 236 ml - Nite-Out II for Restart & Water Change by arka
- **How much does it cost?** B/.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/54642492-starter-bacteria-aquarium-236-ml-nite-out-ii-for-restart)

## Best For

- arka enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Simply pour 10 ml per 100 L directly into your tank—no complicated steps required.
- • **Versatile for All Setups:** Perfectly formulated for freshwater, marine, and shrimp aquariums alike.
- • **Trusted Pro-Grade Quality:** Premium ARKA biotechnology ensures reliable, professional-grade aquarium care.
- • **Natural Water Balance, Always:** Biologically converts toxic ammonia and nitrite to keep your tank pristine after water changes.
- • **Jumpstart Your Aquarium Ecosystem:** Establishes stable biological filtration from day one for faster, safer fish introduction.

## Overview

Nite-Out II Starter Bacteria Aquarium 236 ml is a professional-grade liquid treatment that jumpstarts biological filtration by immediately breaking down ammonia and nitrite. Suitable for freshwater, marine, and shrimp tanks, it accelerates safe fish introduction and maintains natural water balance after water changes or filter cleaning. Trusted by aquascapers and backed by ARKA biotechnology, it offers a simple, effective solution for healthier aquarium ecosystems.

## Description

Free delivery and returns on eligible orders. Buy Starter Bacteria Aquarium 236 ml - Nite-Out II for Restart & Water Change | for quick fish stocking, against ammonia and nitrite, after water conditioners, tank cycling, freshwater and saltwater at desertcart UK.

## Features

- Live starter bacteria – ARKA Nite-Out II is a bacteria blend for starting and maintaining freshwater and saltwater aquariums. It supports a stable biofilter base and allows fish to be added quickly.
- Fast help with ammonia and nitrite – Nite-Out II removes ammonia and nitrite through nitrification with Nitrosomonas and Nitrobacter. This prevents spikes after a restart, water change or new fish.
- Dosage for tank start – In a new aquarium add 10 ml per 100 litres daily until ammonia and nitrite are no longer measurable. For maintenance add 10 ml per 100 litres once at each water change or new stock.
- Suitable for freshwater and saltwater – This liquid bacteria blend works in freshwater and saltwater aquariums. For quick nitrification ensure sufficient carbonate hardness and combine with ARKA Special Blend.
- Practical 236 ml bottle – The 236 ml bottle suits regular use in small to medium-sized aquariums. After opening store at 4–7 °C and switch off UV and ozone for 12–24 hours during use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005A3XA4A |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | 4,281 in Pet Supplies ( See Top 100 in Pet Supplies ) 38 in Aquarium Water Treatments |
| Brand Name | ARKA |
| Country Of Origin | Germany |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,812) |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 00097121211194 |
| Included Components | 1x Nite-Out II 236 ml |
| Item Form | Liquid |
| Item Highlight | for quick fish stocking, against ammonia and nitrite, after water conditioners, tank cycling, freshwater and saltwater |
| Item Type Name | starter bacteria for aquariums |
| Item Weight | 236 Grams |
| Liquid Volume | 236 Millilitres |
| Manufacturer | ARKA Biotechnologie GmbH |
| Manufacturer Part Number | NITEH08US |
| Model Number | NITEH08US |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Product Warranty | 12 months |
| Target Species | Fish |
| UPC | 097121211194 |
| Unit Count | 236.0 millilitre |

## Product Details

- **Brand:** ARKA
- **Item form:** Liquid
- **Item weight:** 236 Grams
- **Liquid volume:** 236 Millilitres
- **Number of Packs:** 1

## Images

![Starter Bacteria Aquarium 236 ml - Nite-Out II for Restart & Water Change - Image 1](https://m.media-amazon.com/images/I/71lBiH9NnZL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi, can this work to prevent fungus gnats and mosquitoes in soil and water? I know similar products can.**
A: I couldn't tell you I'm afraid. I only used it when I needed to accelerate the cycle for the aquarium...which it does if you use enough of it. If you are cycling an aqaurium if its 100 litres plus buy a big bottle as it will save you in the end

**Q: How much of this product would i put in a 350ltr tank ?**
A: I am not sure so I put 5 mls in a 50 litre tank Shane instructions are in German

**Q: Can be used in pond  with koi fish ?**
A: Theoretically yes, I use in an aquarium. Personally would check with Maidenhead Aquatics or ARKA for a definitive answer.

---

## 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.com.pa/products/54642492-starter-bacteria-aquarium-236-ml-nite-out-ii-for-restart](https://www.desertcart.com.pa/products/54642492-starter-bacteria-aquarium-236-ml-nite-out-ii-for-restart)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-11-13*