--- product_id: 87919616 title: "Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (2500ml)" brand: "tnc" price: "€ 111.24" currency: EUR in_stock: true reviews_count: 6 category: "Tnc" url: https://www.desertcart.hr/products/87919616-complete-plant-fertilizer-aquarium-aquatic-plant-food-2500ml store_origin: HR region: Croatia --- # Complete nutrient profile Safe for shrimp & aquatic life Concentrated formula treats 10,000L Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (2500ml) **Brand:** tnc **Price:** € 111.24 **Availability:** ✅ In Stock ## Summary > 🌱 Elevate your aquarium’s green game—because your plants deserve the best! ## Quick Answers - **What is this?** Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (2500ml) by tnc - **How much does it cost?** € 111.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/87919616-complete-plant-fertilizer-aquarium-aquatic-plant-food-2500ml) ## Best For - tnc enthusiasts ## Why This Product - Trusted tnc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Economical Giant Size:** 2500ml treats up to 25,000 liters—grow more, spend less - • **Eco-Smart & Shrimp-Friendly:** Formulated to nourish plants without harming inverts or fish - • **Precision Dosing, Zero Waste:** Twin-neck bottle ensures mess-free, accurate measurement - • **All-in-One Nutrient Powerhouse:** Supports lush growth in red & green aquatic plants - • **High-Performance for High-Light Tanks:** Optimized for CO2 and carbon-supplemented aquariums ## Overview TNC Complete is a premium liquid fertilizer delivering a balanced blend of essential macro and trace nutrients, including nitrate, phosphate, potassium, magnesium, and iron, tailored for vibrant aquatic plant growth. Its concentrated formula, safe for shrimp, snails, and fish, comes in a smart twin-neck dosing bottle for precise application. Ideal for high-light and CO2-enriched tanks, this 2500ml bottle economically treats up to 25,000 liters, making it the go-to choice for serious aquascapers seeking lush, healthy underwater gardens. ## Description Product description TNC Complete has all the essential nutrients required to promote strong and healthy growth in you aquarium plants including both red and green leaved specimens. It provides a balanced blend of Nitrogen, Phosphorous and Potassium as well as Magnesium, Iron and all the important trace elements. It is safe for use if you have shrimp, snails, other inverts as well as for your fish. The concentrated formula comes in a twin necked dosing bottle to provide easy, accurate measurement whilst avoiding spills and mess. Notes * Nitrate in the levels used for a planted tank are fine when dosed separately to the Nitrogen cycle - i.e. your filter process. ** Phosphate does not cause algae - Sick plants from a lack of adequate nutrition does. - If you know you already have enough Macro nutrients for your plants search for - TNC Lite FAQ Q: I read that Copper is harmful to Shrimps and Inverts A: In high doses it can be, however in low doses it's essential for plants and inverts alike - copper is to invert blood as iron is to humans. - This is a safe dose. Directions 1ml per 10 liters of tank water per week, with the option to increase to 2 or 3 times per week based on plant growth and water changes. Safety Warning None specified Review: Beyond smashing - If you looking at tnc product you must have been doing some research. You most likely first bought the small bottle to be sure it's the product for you. I can honestly say yes it is. It's more comprehensive plant food I have found in UK based on Miro element counts. Review: Ok - Ok ## Features - TNC Complete has ALL the nutrients required for lush, healthy growth in both red and green plants - Contains essential nitrate*, phosphate** (if you don't need N & P - choose 'TNC Lite') - Will not cause algae and is safe for shrimp, snails, other inverts and fish - Ideal for high light / CO2 or Carbon supplemented aquariums - alternatively search TNC Lite - Economic - Concentrated formula & integrated measuring bottle - 1000ml will treat 10000 litres of tank water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07HRV51HN | | Best Sellers Rank | 136,859 in Garden ( See Top 100 in Garden ) 18 in Water Plant Fertilisers | | Brand | TNC | | Brand Name | TNC | | Country of Origin | United Kingdom | | Coverage | Full | | Customer Reviews | 4.8 out of 5 stars 16 Reviews | | Item Form | Liquid | | Item form | Liquid | | Liquid Volume | 1 Litres, 2.5 Litres | | Liquid volume | 1 Litres, 2.5 Litres | | Manufacturer | TNC | | Mixing Ratio | 1:10 | | Model Number | TNC-COMPLETE-2500ML | | Number of Items | 1 | | Number of Packs | 1 | | Specific Uses For Product | Aquarium Plants | | Specific uses for product | Aquarium Plants | | Target Species | aquarium plants | | Unit Count | 2500.0 millilitre | ## Product Details - **Brand:** TNC - **Item form:** Liquid - **Liquid volume:** 1 Litres, 2.5 Litres - **Specific uses for product:** Aquarium Plants - **Manufacturer:** TNC ## Images ![Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (2500ml) - Image 1](https://m.media-amazon.com/images/I/81G2IMv5l+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Beyond smashing *by R***B on 1 May 2026* If you looking at tnc product you must have been doing some research. You most likely first bought the small bottle to be sure it's the product for you. I can honestly say yes it is. It's more comprehensive plant food I have found in UK based on Miro element counts. ### ⭐⭐⭐⭐ Ok *by D***N on 7 October 2019* Ok ### ⭐⭐⭐⭐⭐ TNC complete 2.5L *by S***T on 8 April 2020* I love this all in one liquid fertiliser. I've got this bottle hooked up to a auto dosing pump. I dose 20ml per day as it's better for the plants to get fed daily rather than weekly. Highly recommend this product and seller. 5* all round 🤘 ## Frequently Bought Together - TNC Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (2500ml) - Seachem Prime Water Conditioner, 100 ml - Seachem Purigen Freshwater, 250 ml --- ## 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.hr/products/87919616-complete-plant-fertilizer-aquarium-aquatic-plant-food-2500ml](https://www.desertcart.hr/products/87919616-complete-plant-fertilizer-aquarium-aquatic-plant-food-2500ml) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-30*