--- product_id: 255708130 title: "Aquarium Start-Up Pack, Multicolor" brand: "api" price: "€ 28.85" currency: EUR in_stock: true reviews_count: 8 category: "Api" url: https://www.desertcart.at/products/255708130-aquarium-start-up-pack-multicolor store_origin: AT region: Austria --- # 2 fl oz liquid formula Nitrifying bacteria boost Dechlorinates & protects fish Aquarium Start-Up Pack, Multicolor **Brand:** api **Price:** € 28.85 **Availability:** ✅ In Stock ## Summary > 🐠 Dive into a thriving aquarium ecosystem from day one! ## Quick Answers - **What is this?** Aquarium Start-Up Pack, Multicolor by api - **How much does it cost?** € 28.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/255708130-aquarium-start-up-pack-multicolor) ## 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 - • **Safe Start for Your Aquarium:** Dechlorinates tap water instantly to create a fish-friendly environment. - • **Stress-Free Fish Introduction:** API Stress Coat shields fish from handling and transport stress for vibrant health. - • **Effortless Maintenance Routine:** Perfect for water changes and new fish additions, keeping your tank balanced and thriving. - • **Trusted Legacy & Proven Results:** Backed by 50+ years of API expertise and 4.6-star rating from over 2,200 aquarists. - • **Turbocharge Your Tank’s Ecosystem:** Infuses beneficial nitrifying bacteria to kickstart the natural aquarium cycle. ## Overview The API Aquarium Start-Up Pack is a 2 fl oz liquid treatment duo combining API Stress Coat and API Quick Start nitrifying bacteria. It safely dechlorinates tap water and jumpstarts the aquarium’s natural biological cycle, ensuring a healthy, stress-free environment for new and existing fish. Ideal for initial setup and routine water changes, this BPA-free formula is trusted by over 2,200 users and backed by API’s 50+ years of aquatic care expertise. ## Description From the manufacturer It’s Smart To Be Proactive! The best way to keep your aquarium clean is to maintain good water quality. This will keep your fish strong and vibrant, as well as preventing disease. How Do I Maintain A Healthy Environment? It is important to test your aquarium water weekly to verify good quality in addition to a bi-weekly partial water change of no more than 25% to help reduce toxic buildup, remove debris the filter missed, and replenish the oxygen available to fish. How Do I Take Good Care Of My Aquarium? Feed & observe fish daily Test water quality weekly Change 25% water bi-weekly Restore your ecosystem monthly Feed Your Fish Daily Feed your fish twice daily only the amount of food they can eat in 2 to 3 minutes depending on the species. Some fish such as bottom feeders and algae eaters will need up to 30 minutes to 2 hours. Overfeeding & low quality nutrition cause unconsumed food and more excrement which cloud water and raise harmful ammonia levels, possibly leading to fish loss. Take time to observe fish and the water temperature to ensure they are active & healthy.* *Claims are not verified. Test Water Quality Weekly An aquarium is a closed environment and in order for fish to thrive, water must be similar to that which could be found in their natural environment. Poor water quality can cause fish stress, illness and even loss. The 5 common water quality parameters are ammonia, nitrite, nitrate, and ph - all of which may vary over time and all are invisible to the eye which is why it is important to test weekly with API master test kits or API 5-in-1 test strips. It is also a good time to add API stress zyme to keep your aquarium & gravel clean. Change 25% Water Every 2 Weeks In a closed aquarium environment there are no natural rivers or streams to carry away debris and other waste materials. It is important to renew 25% of the aquarium water every two weeks. When you change the water, it is important to know that tap water contains chemicals that make it safe for us to drink but harmful for fish, therefore add a water conditioner such as API STRESS COAT. Restore Your Ecosystem Monthly It is important to change your filter media & clean gravel monthly, however in doing so it can disrupt the fragile ecosystem of your aquarium. Use API QUICK START to strengthen it with ‘beneficial’ nitrifying bacteria that will naturally consume toxic compounds and help prevent fish stress. Also recommended when starting a new aquarium or changing the water. Making A Better Underwater World At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too. For over 50 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.* Review: Worth Buying - Helps a lot when transferring new fishes on my aquarium. Review: Good - Good ## Features - API AQUARIUM START UP PACK contains two helpful treatments to make your water safe and livable for fish before adding them to your aquarium. - AQUARIUM START UP PACK contains API STRESS COAT water conditioner and API QUICK START nitrifying bacteria to dechlorinate tap water and kick start the natural aquarium cycle. - For use when changing water or adding fish for the first time. After dosing with these two products, your tank will be safe for your fish! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008I7L62S | | Allergen Information | BPA-Free | | Best Sellers Rank | #18,211 in Pet Supplies ( See Top 100 in Pet Supplies ) #139 in Fish Medication & Health Supplies | | Brand | API | | Brand Name | API | | Customer Reviews | 4.6 out of 5 stars 2,217 Reviews | | Global Trade Identification Number | 00317163050842 | | Item Form | Liquid | | Item Type Name | API Aquarium Start-Up Pack | | Item Weight | 0.2 Pounds | | Item form | Liquid | | Item weight | 0.2 Pounds | | Liquid Volume | 2 Fluid Ounces | | Liquid volume | 2 Fluid Ounces | | Manufacturer | API | | Manufacturer Part Number | 84E | | Model Number | 84E | | Number of Packs | 1 | | Pet Type | Fish | | Target Species | Fish | | UPC | 317163050842 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** API - **Item form:** Liquid - **Item weight:** 91 g - **Liquid volume:** 2 Fluid Ounces - **Manufacturer:** API ## Images ![Aquarium Start-Up Pack, Multicolor - Image 1](https://m.media-amazon.com/images/I/81GEjUzJJlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth Buying *by R***Y on 11 May 2022* Helps a lot when transferring new fishes on my aquarium. ### ⭐⭐⭐⭐ Good *by L***A on 1 December 2025* Good ### ⭐ It seems used *by A***Z on 30 December 2025* Both bottles are out of package and it was opened or seems used. ## Frequently Bought Together - API AQUARIUM START UP PACK Water Conditioner 1.25-Ounce Bottle 2-Pack - Tetra EasyStrips 6-In-1 aquarium Test Strips, Water Testing (19542) - API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle --- ## 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.at/products/255708130-aquarium-start-up-pack-multicolor](https://www.desertcart.at/products/255708130-aquarium-start-up-pack-multicolor) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-27*