--- product_id: 383608311 title: "All-in-One Plant Fertilizer APT 1/ Zero (500ml)" brand: "the 2hr aquarist" price: "€ 108.41" currency: EUR in_stock: true reviews_count: 5 category: "The 2 Hr Aquarist" url: https://www.desertcart.hr/products/383608311-all-in-one-plant-fertilizer-apt-1-zero-500ml store_origin: HR region: Croatia --- # Zero phosphates & nitrates 500ml liquid formula Macro + Micro nutrient blend All-in-One Plant Fertilizer APT 1/ Zero (500ml) **Brand:** the 2hr aquarist **Price:** € 108.41 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your aquarium game—grow vibrant, lush plants without compromise! ## Quick Answers - **What is this?** All-in-One Plant Fertilizer APT 1/ Zero (500ml) by the 2hr aquarist - **How much does it cost?** € 108.41 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/383608311-all-in-one-plant-fertilizer-apt-1-zero-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 - • **Instant Growth Boost:** Notice richer colors and healthier plants in just 2 hours—every day magic for your tank. - • **Phosphate & Nitrate Free:** Keeps your aquarium ecosystem balanced and algae-free for crystal-clear water. - • **Trusted by Global Aquarists:** Join thousands across 20+ countries unlocking their plants’ full potential. - • **Perfect for Fish-Heavy Tanks:** Formulated specifically for planted tanks with more fish, ensuring optimal nutrient delivery. - • **All-in-One Nutrient Powerhouse:** Macro, micro, iron, magnesium & trace minerals in one bottle for thriving aquatic plants. ## Overview THE 2HR AQUARIST APT 1/Zero is a 500ml all-in-one liquid fertilizer designed for planted aquariums with higher fish populations. It delivers a precise blend of macro and micro nutrients including iron and magnesium, while eliminating phosphates and nitrates to prevent algae growth. Trusted by thousands worldwide, it promotes faster growth and richer colors, making it the go-to solution for both demanding and low-tech aquatic plant setups. ## Description All-in-one planted aquarium fertilizer for tanks with more fish 2hr aquarist APT 1 includes Macro + Micro Iron, Magnesium and vital Trace Minerals, but with zero phosphates and nitrates aquarium fertilizer 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 Review: The best low tech fert out there!! - Best fertiliser in the market for a low tech system or one which does not have heavy demanding plants Review: Great product. - Started showing difference in a week. I will update after a month. ## Features - All-in-one planted aquarium fertilizer for tanks with more fish. - 2hr aquarist APT 1 includes Macro + Micro Iron, Magnesium and vital Trace Minerals, but with zero phosphates and nitrates aquarium fertilizer - 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 - Access a success-system used by thousands of aquarists across 20+ countries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Y8LYN9N | | Best Sellers Rank | #60,707 in Pet Supplies ( See Top 100 in Pet Supplies ) #503 in Fish Medication & Health Supplies | | Brand | THE 2HR AQUARIST | | Brand Name | THE 2HR AQUARIST | | Coverage | aquarium plants | | Customer Reviews | 4.6 out of 5 stars 102 Reviews | | Included Components | NIL | | Item Form | Liquid | | Item Type Name | Aquarium Plant Fertilizers | | Item Weight | 0.5 Kilograms | | Item form | Liquid | | Item weight | 0.5 Kilograms | | Liquid Volume | 500 Milliliters | | Liquid volume | 500 Milliliters | | Manufacturer | 2Hr Aquarist Pte Ltd | | Mixing Ratio | 1:0:0 | | Model Number | APT 1 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | APT1 | | Specific Uses For Product | Plant Growth | | Specific uses for product | Plant Growth | | Target Species | aquarium plants | | Unit Count | 500.0 Milliliters | ## Product Details - **Brand:** THE 2HR AQUARIST - **Item form:** Liquid - **Item weight:** 0.5 Kilograms - **Liquid volume:** 500 Milliliters - **Specific uses for product:** Plant Growth ## Images ![All-in-One Plant Fertilizer APT 1/ Zero (500ml) - Image 1](https://m.media-amazon.com/images/I/61gXspiwQ1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best low tech fert out there!! *by G***S on 24 August 2025* Best fertiliser in the market for a low tech system or one which does not have heavy demanding plants ### ⭐⭐⭐⭐⭐ Great product. *by F***I on 5 May 2025* Started showing difference in a week. I will update after a month. ### ⭐⭐⭐⭐⭐ Perfect balance *by Q***1 on 5 November 2024* This all-in-one fertilizer has everything I need. Have been using it on a planted tank for over 6 months with great results. If you do your water changes regularly, use aquasoil and root tabs, this may be all you need to keep the tank healthy unless you have a very very dense planted tank you may want to use APT 3 Complete, I find using APT 1 avoids any algae problems form occuring. ## Frequently Bought Together - 2HR Aquarist All-in-One Aquarium Plant Fertilizer APT 1/ Zero (500ml) - 2HR Aquarist APT Jazz Aquarium Plant Root Tabs (18 Tabs) - 2HR Aquarist All-in-one Aquarium Plant Fertilizers APT 3 / Complete (500ml) --- ## 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/383608311-all-in-one-plant-fertilizer-apt-1-zero-500ml](https://www.desertcart.hr/products/383608311-all-in-one-plant-fertilizer-apt-1-zero-500ml) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-26*