--- product_id: 72613769 title: "Starter Bacteria Aquarium 118 ml - Nite-Out II for Restart & Water Change" brand: "arka" price: "€ 17.70" currency: EUR in_stock: true category: "Arka" url: https://www.desertcart.gr/products/72613769-starter-bacteria-aquarium-118-ml-nite-out-ii-for-restart store_origin: GR region: Greece --- # Safe for freshwater & saltwater ecosystems Contains targeted nitrifying bacteria cultures Reduces cycling time to under 30 hours Starter Bacteria Aquarium 118 ml - Nite-Out II for Restart & Water Change **Brand:** arka **Price:** € 17.70 **Availability:** ✅ In Stock ## Summary > 🐠 Jumpstart your aquarium’s ecosystem—because your fish deserve the best! ## Quick Answers - **What is this?** Starter Bacteria Aquarium 118 ml - Nite-Out II for Restart & Water Change by arka - **How much does it cost?** € 17.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/72613769-starter-bacteria-aquarium-118-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 add directly—no mixing, no guesswork, zero overdose risk. - • **Versatile & Eco-Friendly:** Perfect for nano, community, freshwater, saltwater tanks, and sensitive species like shrimp and corals. - • **Fast-Track Your Tank's Health:** Slashes toxic nitrite peaks in less than 30 hours for rapid, safe fish stocking. - • **Trusted by Aquascapers Worldwide:** Developed with aquatic experts, delivering reliable, crystal-clear water every time. - • **Scientifically Formulated Bacteria:** Harnesses Nitrosomonas, Nitrospira & Nitrobacter for natural ammonia and nitrite control. ## Overview Starter Bacteria Aquarium 118 ml by ARKA is a premium biological water treatment that accelerates aquarium cycling by introducing essential nitrifying bacteria. Designed for both freshwater and saltwater tanks, it rapidly reduces harmful ammonia and nitrite levels, ensuring a stable, healthy environment for fish, shrimp, and corals. Easy to use and trusted by professionals, it’s the go-to solution for hobbyists seeking quick, chemical-free water stabilization. ## Description Free delivery and returns on eligible orders. Buy Starter Bacteria Aquarium 118 ml - Nite-Out II Safe Start & Water Change | for quick fish stocking, against ammonia and nitrite, after water conditioners, tank cycling, freshwater and saltwater at desertcart UK. ## Features - Use biocides safely. Always read the label and product information before use. - 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. - Handy 118 ml bottle – The 118 ml bottle suits smaller aquariums, quarantine tanks and targeted use. After opening store at 4–7 °C and switch off UV and ozone for 12–24 hours during use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005A3X9YQ | | Allergen Information | Allergen-Free | | Best Sellers Rank | 2,992 in Pet Supplies ( See Top 100 in Pet Supplies ) 20 in Aquarium Water Treatments | | Brand Name | ARKA | | Country Of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (2,776) | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00097121211187 | | Included Components | 1x Nite-Out II 118 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 | NITEH04US | | Item Weight | 0.13 Kilograms | | Liquid Volume | 118 Millilitres | | Manufacturer | ARKA Biotechnologie GmbH | | Manufacturer Part Number | NITEH04US | | Model Number | NITEH04US | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Fish | | Product Warranty | 12 | | Target Species | Fish | | UPC | 097121211187 | | Unit Count | 118.0 millilitre | ## Product Details - **Brand:** ARKA - **Item form:** Liquid - **Item weight:** 0.13 Kilograms - **Liquid volume:** 118 Millilitres - **Number of Packs:** 1 ## Images ![Starter Bacteria Aquarium 118 ml - Nite-Out II for Restart & Water Change - Image 1](https://m.media-amazon.com/images/I/71PB7mmpFcL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.gr/products/72613769-starter-bacteria-aquarium-118-ml-nite-out-ii-for-restart](https://www.desertcart.gr/products/72613769-starter-bacteria-aquarium-118-ml-nite-out-ii-for-restart) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-17*