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We are a brand born of an obsession with performance, a belief in good science, and a knack for invention.
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Good Science
We define it as a combination of discerning research and real world results.
Above: A250 Mastery '20
the 2hr way
Understanding the distinctive needs of different plant species is the starting point to a thriving, enduring, algae-free tank. Explore our guide to aquatic plants and livestock and the water parametersthat matter.
Vibrant, enduring and algae free. The 2Hr Tank System involves specific technogies in fertilization, substrate, filtration, lighting and CO2.
Every aquarium goes through distinct phases in its lifecycle, and understanding the process makes the journey far more enjoyable. Learn how to control algae, and other techniques below.
Hot Topics
"Reading" Red Root Floaters
While it takes some practice to ‘read' submerged plants, the common red root floater (Phyllanthus fluitans) above turns out to be a surprisingly easy-to-use indicator.
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Competitive Aquascaping: Matthew Manes
Matthew Manes (MM) is an award winning aquascaper (World #1 IAPLC) and 2Hr Aquarist brand ambassador. Here we share some notes from our recent conversation.
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Starting a New Tank- the 2Hr Way
A new aquarium is always lovely but can quickly become frustrating. Follow these 5 steps of the 2Hr Way for an easier, more rewarding experience.
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Methods of connecting hardscape
How does one start construct hard scape? This article examines the various method of connecting hardscape. Gel super glue, silicon, epoxy putty and liquid super glue with cigarette filters are all popular methods in aquascaping. Depending on the type of joint some methods work better than others.
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How to reset a tank
What is the best way to do a major 'tank reset' that includes changing the substrate, hardscape and plants?
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My stem plant is losing lower leaves, what is wrong?
Aquarium plants not looking healthy, with many aerial roots and yellowing leaves. What is the problem?
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Water Change: The 2hr Way
Regular water change is critical to maintaining the biological balance within the closed ecosystem of planted aquariums. It is best to do so weekly, changing 30%-50%of the water. While most aquarists know this, the majority miss this critical step. Watch to find out more.
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Low tech setups - 5 choices to maximise success
Want to set up a planted tank without injected CO2? This low tech planted aquarium setup guide will help.
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Tank cycling - biology 101
What does the term 'tank cycling' actually mean? Here we cover the biological basis of the term.
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The real cost of running chillers in the tropics?
If you live in a tropical zone- what is the real cost of running a chiller?
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Fastest way to stabilize a new planted tank
A stable planted tank like this is done in about 6 to 8 weeks. These are 6 ways to quicken the tank cycling process.
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Can APT Help?
Superior nutrition can make a world of difference, but not in ways that we might think. Here we cover 3 scenarios where a little prep work is required for APT to do its magic.
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