--- product_id: 439639019 title: "APT 3 AIO Fert" brand: "the 2hr aquarist" price: "356 zł" currency: PLN in_stock: true reviews_count: 13 category: "The 2 Hr Aquarist" url: https://www.desertcart.pl/products/439639019-apt-3-aio-fert store_origin: PL region: Poland --- # Complete macro + micro nutrients 300ml liquid volume 3X cost savings APT 3 AIO Fert **Brand:** the 2hr aquarist **Price:** 356 zł **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your aquarium’s green game with the ultimate all-in-one fertilizer! ## Quick Answers - **What is this?** APT 3 AIO Fert by the 2hr aquarist - **How much does it cost?** 356 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/439639019-apt-3-aio-fert) ## 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 - • **Algae Control Bonus:** Proven to reduce green spot algae outbreaks, keeping your tank crystal clear and thriving. - • **Effortless Precision Dosing:** Handy pipette and easy 3ml per 100L mixing ratio for hassle-free, consistent fertilization. - • **Triple Savings, Triple Impact:** Get 3X the value with a concentrated formula that maximizes growth while minimizing cost. - • **All-in-One Nutrient Powerhouse:** Comprehensive NPK + Iron + Trace elements in perfect Capstone Ratio™ for vibrant, healthy aquatic plants. - • **Tailored for Demanding Species:** Specially formulated to support even the most challenging planted aquarium species with richer, deeper colors. ## Overview APT 3 AIO Fert is a 300ml liquid all-in-one aquarium plant fertilizer from THE 2HR AQUARIST, featuring a proprietary Capstone Ratio™ blend of essential macronutrients (N, P, K), iron, and trace elements. Designed for demanding aquatic plants, it promotes vibrant growth and richer colors while reducing algae issues. With a simple dosing system and 3X cost savings, it’s a top choice for planted tank enthusiasts seeking healthy, thriving aquascapes. ## Description Product description All-in-one planted aquarium fertilizer. 100% Comprehensive Macro NPK + Micro Iron, Magnesium and vital Trace Minerals. Unlocks the full potential of the hobby's most demanding plants, and provides 24/7 everyday magic to the simplest tank. Better growth, richer colors, less algae. Access a success-system used by thousands of aquarists across 20+ countries. Comes with a fully integrated methodology that makes the planted aquarium journey far more enjoyable and rewarding. Ingredients Nil P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Use directly in the aquarium following the safety precautions mentioned. Safety Warning Use protective equipment when handling. Keep away from children and animals. In case of accidental exposure or inhalation, consult a doctor or toxic information centre. See more Review: Thriving plants - Fantastic product , my plants are really happy. Quality fertiliser!!! Handy pipette , beautifully packaged. Choice of products , according to tank requirements . I will only be using this for my aquarium, so a happy customer here . Review: Does what it says! - This fert is really good and I've used it for a few years now with great results. The tank used to suffer from occasional green spot algae outbreaks, but they have completely disappeared since using this fertilizer. Highly recommended ## Features - -All-in-one aquarium plant fertilizer - -100% Comprehensive macro + micro formula of N, P, K, Iron and Traces in our proprietary Capstone RatioTM - -Specially formulated for demanding planted species and richer colors - -3X savings ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DNMKP1WM | | Best Sellers Rank | 18,649 in Pet Supplies ( See Top 100 in Pet Supplies ) 233 in Aquarium Water Treatments | | Brand Name | THE 2HR AQUARIST | | Country of Origin | Singapore | | Coverage | Aquatic Plants | | Customer Reviews | 4.5 4.5 out of 5 stars (780) | | Included Components | NIL | | Item Form | Liquid | | Item Weight | 750 Grams | | Liquid Volume | 600 Millilitres | | Manufacturer | 2Hr Aquarist Pte Ltd | | Mixing Ratio | 1 | | Model Number | APT3 | | Number of Items | 1 | | Part Number | APT3 | | Specific Uses For Product | Aquarium planted tanks | | Target Species | Planter | | Unit Count | 200.0 millilitre | ## Product Details - **Brand:** THE 2HR AQUARIST - **Item form:** Liquid - **Item weight:** 750 Grams - **Liquid volume:** 600 Millilitres - **Specific uses for product:** Aquarium planted tanks ## Images ![APT 3 AIO Fert - Image 1](https://m.media-amazon.com/images/I/71LSI2NdimL.jpg) ![APT 3 AIO Fert - Image 2](https://m.media-amazon.com/images/I/91wJ9D6QouL.jpg) ![APT 3 AIO Fert - Image 3](https://m.media-amazon.com/images/I/81dl08ag+uL.jpg) ![APT 3 AIO Fert - Image 4](https://m.media-amazon.com/images/I/81cu-ht7EdL.jpg) ![APT 3 AIO Fert - Image 5](https://m.media-amazon.com/images/I/8109pVHcL9L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Thriving plants *by M***E on 5 September 2025* Fantastic product , my plants are really happy. Quality fertiliser!!! Handy pipette , beautifully packaged. Choice of products , according to tank requirements . I will only be using this for my aquarium, so a happy customer here . ### ⭐⭐⭐⭐⭐ Does what it says! *by B***A on 24 June 2025* This fert is really good and I've used it for a few years now with great results. The tank used to suffer from occasional green spot algae outbreaks, but they have completely disappeared since using this fertilizer. Highly recommended ### ⭐⭐⭐⭐⭐ Super easy plant growth *by P***E on 25 May 2025* Brilliant for the plants. Lasts ages. The instructions make it super easy to use. Will buy again. ## Frequently Bought Together - 2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (300ml) - 2HR Aquarist All-in-One Aquarium Plant Fertilizer APT 1/ Zero (300ml) - 2HR Aquarist APT Jazz Aquarium Plant Root Tabs (18 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.pl/products/439639019-apt-3-aio-fert](https://www.desertcart.pl/products/439639019-apt-3-aio-fert) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-21*