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About 2Hr Aquarist: Discover the innovation behind 2Hr Aquarist, a brand committed to elevating the aquarium hobby through cutting-edge solutions. With a passion for aquatic environments, 2Hr Aquarist combines science and nature to provide enthusiasts with products that simplify aquarium maintenance and promote a thriving aquatic ecosystem.


APT1 500ml Bottle: Introducing the 2Hr Aquarist APT1 500ml Bottle, a powerful aquarium plant treatment designed to enhance the health and vibrancy of your aquatic flora. Specially formulated with precision, this solution is crafted to meet the unique needs of planted aquariums, making it an essential addition to your aquarium maintenance arsenal.


APT 1 / ZERO replicates APT 3's winning formula without nitrates and phosphates. This gives maximum algae control for new tanks (and we recommend all tanks to start with APT 1/ Zero for the first 1-3 months), and optimal long term performance for tanks with more fish. This is because fish food and waste already supply phosphates and nitrates.


Usage and Ease of Application: Say goodbye to complex dosing routines – the APT1 500ml Bottle is incredibly easy to use. Simply add the recommended dosage to your aquarium, and watch as your plants absorb the carefully balanced nutrients. The user-friendly design ensures that even beginners can effortlessly incorporate this treatment into their routine, contributing to a lush and vibrant underwater landscape.


Expected Results and Timeframe: Experience the transformation as your aquarium plants respond to the nutrient-rich formula of APT1. Within a short timeframe, typically a few weeks, you can anticipate increased growth, vibrant colours, and improved overall plant health. The carefully selected ingredients work in harmony to optimise nutrient absorption, ensuring visible results that will leave your aquarium looking stunning and flourishing with life. Watch as your aquatic haven evolves into a captivating and thriving ecosystem, all thanks to the simplicity and effectiveness of 2Hr Aquarist APT1.

APT 1/ Zero 500ml Bottle

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APT 1 / Zero
Liquid inorganic macronutrient fertiliser
NPK (Mg) fertiliser with micronutrients and trace amounts of Boron (B), Copper (Cu), Manganese (Mn), Molybdenum (Mo) and Zinc (Zn).
0-0-7 (+1.4)

7% Total Potassium oxide (K2O)
1.4% Magnesium oxide (MgO)
0.09% Total Iron chelated by EDTA, DTPA and EDDHA.
All nutrients are completely water soluble.

Ingredients: Potassium sulphate (CMC1 CAS n°7778-80-5) Potassium chloride (CMC1 CAS n°7447-40-7)Magnesium sulphate (CMC1 CAS n°7487-88-9)


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