--- product_id: 346742883 title: "The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml)" brand: "the 2hr aquarist" price: "$66.20" currency: USD in_stock: true reviews_count: 12 category: "The 2hr Aquarist" url: https://www.desertcart.us/products/346742883-the-2hr-aquarist-apt-complete-aquatic-plant-fertilizer-500ml store_origin: US region: United States of America --- # 300ml liquid volume Full coverage 340g item weight The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml) **Brand:** the 2hr aquarist **Price:** $66.20 **Availability:** ✅ In Stock ## Summary > 🌟 Elevate Your Aquarium Game! ## Quick Answers - **What is this?** The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml) by the 2hr aquarist - **How much does it cost?** $66.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/346742883-the-2hr-aquarist-apt-complete-aquatic-plant-fertilizer-500ml) ## Best For - the 2hr aquarist enthusiasts ## Why This Product - Trusted the 2hr aquarist brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Brand:** Join the community of satisfied aquarists with The 2hr Aquarist! - • **Easy Application:** Liquid form ensures hassle-free fertilization for all aquatic plants. - • **Rapid Growth Formula:** Experience faster results with our scientifically crafted blend. - • **Vibrant Aquatic Life:** Transform your aquarium into a stunning underwater paradise! - • **Algae Control Mastery:** Say goodbye to unwanted algae and hello to crystal-clear waters! ## Overview The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (1000ml) is a premium liquid fertilizer designed to enhance the growth and vibrancy of aquatic plants while minimizing algae growth. With a weight of 340 grams and a coverage area suitable for full aquarium use, this product is perfect for fish enthusiasts looking to create a thriving aquatic environment. ## Description Review: Best product to purchase - This is the best all-in-one fertilizer I have ever used! I was struggling with yellowing leaves and slow growth in my low-tech setup, and nothing seemed to help until I found this product. Review: Best fertilizer which covers all bases, macros and micros - This is hands down one of the best fertilizers out there for hi tech and low tech tanks. Go for this one, if you have a understocked or slightly understocked aquarium with dense planted cover. For lesser amount of plants, you need to test and see how much nitrates you have left at the end of the week. I have switched over to apt zero as I have an overstocked densely planted tank and nitrates and phosphates are not a problem for me. So, use this if you need all inclusive fertilization. Go for apt zero which has everything this one has except nitrates and phosphates i.e. if you have lots of fishes and lesser plant cover and your nitrates read above 40 ppm at the end of the week. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Y8JVSRT | | Best Sellers Rank | #4,648 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #269 in Multi-Purpose Fertilizers | | Brand | The 2hr Aquarist | | Brand Name | The 2hr Aquarist | | Coverage | Full | | Customer Reviews | 4.5 out of 5 stars 263 Reviews | | Global Trade Identification Number | 08881300100025 | | Item Form | Liquid | | Item Weight | 340 Grams | | Liquid Volume | 500 Millilitres | | Model Number | APT 3/ Complete | | Number of Packs | 1 | | Part Number | APT3 | | Target Species | Fish | | Unit Count | 1.0 Milliliters | ## Product Details - **Brand:** The 2hr Aquarist - **Item Weight:** 340 Grams - **Item Form:** Liquid - **Liquid Volume:** 1E+3 Millilitres - **Specific Uses For Product:** Plant Growth ## Images ![The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml) - Image 1](https://m.media-amazon.com/images/I/61OFFlYvONL.jpg) ![The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml) - Image 2](https://m.media-amazon.com/images/I/81xFwsUk2uL.jpg) ![The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml) - Image 3](https://m.media-amazon.com/images/I/91v3okgX9dL.jpg) ![The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml) - Image 4](https://m.media-amazon.com/images/I/91SNPVvpLIL.jpg) ![The 2hr Aquarist APT Complete Aquatic Plant Fertilizer (500ml) - Image 5](https://m.media-amazon.com/images/I/812JT91fiPL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this contain potassium?** A: Yes, APT Complete contains potassium. A standard dose adds about 15ppm of potassium per week. **Q: Can i add co2 liquid when using this product? or does it already have?** A: Hi, this product does not contain any elements that add CO2. **Q: is there a best time to add this ?** A: It should be added once you start planting. **Q: How do i know if i need Apt 1,2 or 3?** A: We currently have APT 1 / Zero, APT 3 / Complete or APT E /Est. Index in our fertilizer range. 1. If you are just starting on a new tank, it is easier to start on APT1/Zero and then move to APT 3/ Complete when you have more plants. 2. If you have a planted tank with a lot of fishes, APT 1/ Zero is more ideal as it does not have nitrates. 3. If you have a grown-in tank with more plant load, APT 3/ Complete is ideal for you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best product to purchase *by R***E on 22 February 2026* This is the best all-in-one fertilizer I have ever used! I was struggling with yellowing leaves and slow growth in my low-tech setup, and nothing seemed to help until I found this product. ### ⭐⭐⭐⭐⭐ Best fertilizer which covers all bases, macros and micros *by S***Y on 12 July 2023* This is hands down one of the best fertilizers out there for hi tech and low tech tanks. Go for this one, if you have a understocked or slightly understocked aquarium with dense planted cover. For lesser amount of plants, you need to test and see how much nitrates you have left at the end of the week. I have switched over to apt zero as I have an overstocked densely planted tank and nitrates and phosphates are not a problem for me. So, use this if you need all inclusive fertilization. Go for apt zero which has everything this one has except nitrates and phosphates i.e. if you have lots of fishes and lesser plant cover and your nitrates read above 40 ppm at the end of the week. ### ⭐⭐⭐⭐⭐ Very nice *by G***N on 6 November 2024* Very nice ## Frequently Bought Together - 2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (1000ml) - 2HR Aquarist APT Jazz Aquarium Plant Root Tabs (54 Tabs) --- ## 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.us/products/346742883-the-2hr-aquarist-apt-complete-aquatic-plant-fertilizer-500ml](https://www.desertcart.us/products/346742883-the-2hr-aquarist-apt-complete-aquatic-plant-fertilizer-500ml) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-14*