--- product_id: 48734694 title: "Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (1000ml)" brand: "tnc" price: "$74.83" currency: USD in_stock: true reviews_count: 13 category: "Tnc" url: https://www.desertcart.us/products/48734694-complete-plant-fertilizer-aquarium-aquatic-plant-food-1000ml store_origin: US region: United States of America --- # Complete NPK + trace elements blend Concentrated 1000ml treats 10,000L Safe for shrimp, snails & fish Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (1000ml) **Brand:** tnc **Price:** $74.83 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your aquarium’s green game — don’t let your plants miss out! ## Quick Answers - **What is this?** Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (1000ml) by tnc - **How much does it cost?** $74.83 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/48734694-complete-plant-fertilizer-aquarium-aquatic-plant-food-1000ml) ## 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 - • **Zero Algae Risk:** Formulated to nourish plants without triggering algae outbreaks - • **Economical & Precise:** Concentrated liquid with integrated measuring bottle for effortless dosing - • **Lush Growth Guaranteed:** Balanced Nitrate & Phosphate formula fuels vibrant red & green plants - • **CO2-Optimized Nutrition:** Perfect for high-light, CO2-injected aquariums to maximize plant vitality - • **Shrimp & Invert Friendly:** Safe for delicate aquatic life, supporting a thriving ecosystem ## Overview TNC Complete is a premium 1000ml liquid fertilizer designed for aquatic plants in CO2 or high-light aquariums. It delivers a scientifically balanced mix of nitrate, phosphate, potassium, magnesium, iron, and essential trace elements to promote lush, healthy growth in both red and green plants. Safe for shrimp, snails, and fish, this concentrated formula treats up to 10,000 litres of water without encouraging algae, making it the go-to choice for professional aquarists seeking vibrant, thriving planted tanks. ## Description Product Description TNC Complete The All-In-One fertiliser containing Nitrate and Phosphate for all planted tanks. Ideal for aquariums where CO2 injection is used. Quick Check ✔ Nitrate ✔ Phosphate ✔ Iron ✔ Shrimp Safe ✖ Ammonia ✖ Algae All-In-One Aquarium plant food TNC Complete has all the essential nutrients required to promote strong and lush growth in your aquarium plants including both red and green-leaved specimens. It provides a balanced blend of Nitrogen, Phosphorous and Potassium, Magnesium, Iron, and all the essential trace elements. It is safe for use if you have shrimp, snails, and other inverts as well as for your fish. Dosage :- Standard: 1ml per 10 Litres per Week High Energy (CO2 injected): 3ml per 10 Litres per Week 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. 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. Review: Works really well. - I’ve been using this plant fertilizer for a few years now. I’ve bought at least 9 liters so far, and it works really well with 8-10 hours of light per day and a water change every two weeks. It’s very good, my only downside is that it’s a bit expensive and used to be cheaper. Otherwise, I definitely recommend it. Review: Good plant growth & keeps them looking healthy - Brilliant liquid food for aquarium plants. It seems to keep my plants looking really healthy with good growth. Only need to use one a week, ## 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 | B009S4IGL4 | | Best Sellers Rank | 4,447 in Pet Supplies ( See Top 100 in Pet Supplies ) 57 in Aquarium Water Treatments | | Brand | TNC | | Brand Name | TNC | | Country of Origin | United Kingdom | | Coverage | aquarium plants | | Customer Reviews | 4.6 out of 5 stars 3,054 Reviews | | Item Form | Liquid | | Item form | Liquid | | Liquid Volume | 1000 Millilitres | | Liquid volume | 1000 Millilitres | | Manufacturer | The Nutrient Company | | Mixing Ratio | 1:10000 | | Model Number | TNC-COMPLETE-1000ML | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | COMP1000 | | Specific Uses For Product | For bright aquariums with CO2 or integrated carbon systems | | Specific uses for product | For bright aquariums with CO2 or integrated carbon systems | | Target Species | Aquarium Plants | | Unit Count | 1000 millilitre | ## Product Details - **Brand:** TNC - **Item form:** Liquid - **Liquid volume:** 1000 Millilitres - **Manufacturer:** The Nutrient Company - **Specific uses for product:** For bright aquariums with CO2 or integrated carbon systems ## Images ![Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (1000ml) - Image 1](https://m.media-amazon.com/images/I/61nJU8kH2cL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works really well. *by G***S on 16 January 2026* I’ve been using this plant fertilizer for a few years now. I’ve bought at least 9 liters so far, and it works really well with 8-10 hours of light per day and a water change every two weeks. It’s very good, my only downside is that it’s a bit expensive and used to be cheaper. Otherwise, I definitely recommend it. ### ⭐⭐⭐⭐⭐ Good plant growth & keeps them looking healthy *by S***E on 13 February 2026* Brilliant liquid food for aquarium plants. It seems to keep my plants looking really healthy with good growth. Only need to use one a week, ### ⭐⭐⭐⭐ Complete fertiliser *by L***L on 27 December 2025* Quite a good complete fertiliser. The only issue is with the big bottle which developed mould before I could finish it hence I bought a smaller bottle which isn't cost effective but still gets the job done. ## Frequently Bought Together - TNC Complete - Plant Fertilizer Aquarium/Aquatic Plant Food (1000ml) - Seachem Prime Concentrated Conditioner, 500 ml - Seachem Flourish Gravel Bed Tablets, 10-Count --- ## 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/48734694-complete-plant-fertilizer-aquarium-aquatic-plant-food-1000ml](https://www.desertcart.us/products/48734694-complete-plant-fertilizer-aquarium-aquatic-plant-food-1000ml) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-08*