2X Power

A mere 1ml per 60L / 16Gal gets the job done. Intelligence meets economy.

360 Protection

Instantly removes chlorine & chloramines and detoxifies heavy metals, ammonia, nitrites and nitrates.

Makes it Safe

Makes urban tap water safe for fish, shrimp, and beneficial bacteria.

Pour Straight In

Before refilling the aquarium with tap water, add APT PURE directly into the tank.

Pre-Mix

APT Pure smells like sulfur and garlic, with an overall pungent odor. This is natural and harmless. The smell comes from its high concentration of hydrosulfite salts, the ingredient that allows it to do what it does best: detoxify chlorine, chloramines, and other unwanted substances in tap water.

Garlic Smell?

APT Pure smells like sulfur and garlic, with an overall pungent odor. This is natural and harmless. The smell comes from its high concentration of hydrosulfite salts, the ingredient that allows it to do what it does best: detoxify chlorine, chloramines, and other unwanted substances in tap water.

2ppm

Industrial water chlorination dates back to the 1890s in Germany and the UK.

Today, most urban tap water contains between 0.2ppm and 2ppm of Chlorine and Chloramines ( a more stable form of Chlorine).

This is high enough to kill water-borne diseases, but low enough for human consumption. However, this level is sufficient to harm fish and destroy the beneficial bacteria in an aquarium

5 Threats

Apart from Chlorine and Chloramine, tap water can have unexpected occurrences of Heavy Metals (e.g., copper from old piping), which are lethal to livestock.

Ammonia is often released into the tank when we stir up decaying matter buried in the substrate or when there is a build-up of waste matter.

Sudden spikes in Ammonia and Nitrite (an oxidised form of Ammonia) can melt plants and kill livestock.

Regular 40

It is worth the effort to change ~40% of the tank water regularly.

At least monthly for a slow-growing, fully planted tank with a light fish load. More frequently for tanks with higher bio loads.

Regular water changes help keep algae at bay by removing organic waste that is not digested by microbial action (and is not measurable by hobbyist test kits).

When performed the 2Hr Way, it significantly reduces the prime algae triggers of detritus and decaying matter. It also helps to remove algae spores.

FAQs

Please read our FAQs page to find out more.

It smell bad?

APT Pure smells like sulfur and garlic, with an overall pungent odor. This is natural and harmless. The smell comes from its high concentration of hydrosulfite salts- the ingredient that allows it to do what it does best: detoxify chlorine, chloramines, and other unwanted substances in tap water. 

Will APT Pure affect fertilisers?

APT Pure does not make nitrates (or nitrites) disappear from the tank. It binds them into a form that is harmless to livestock, but digestible by plants and bacteria.  

So within normal usage, it does not affect fertilizers. More specifically, it does not affect the availability of nutrients for plant absorption. 

How do I use APT Pure?

For most tanks, simply add it into the tank, together with tap water.  

If you are keeping more sensitive fish or livestock, it is best to pre-mix it with tap water, before adding the water into the tank.

The 2Hr Way

Ver todo

What are the best algae eaters for a planted tank?

What are the best algae eaters for a planted tank?

Not every animal sold as an algae eater actually eats algae - at least not the kind you need removed, or not for long. Shrimp, snails, otocinclus and the right plecos each do a specific job. Pick the wrong one and you've added bioload, not solved anything.

Leer mássobre What are the best algae eaters for a planted tank?

Cardinal tetra in planted aquarium

The 10 Best Fish for a Community Planted Aquarium

Not every peaceful fish is safe for a planted tank. Plant-safety, schooling behaviour, and water parameters are three separate gates, and the wrong pick can wreck a scape in a fortnight. Here are ten small, peaceful, plant-safe species that thrive alongside live plants, plus how to stock them without crashing the tank.

Leer mássobre The 10 Best Fish for a Community Planted Aquarium

Best schooling fishes for planted tanks

Los mejores bancos de peces para acuarios plantados

¿Qué tipos de peces son mejores para los acuarios plantados? ¿Qué especies son buenas para los bancos de peces? ¿Qué debo evitar?

Leer mássobre Los mejores bancos de peces para acuarios plantados

Chlorine a concern?

¿Le preocupa el cloro?

¿Es realmente necesario utilizar un declorador? ¿Es uno de esos aditivos comunes pero innecesarios para un acuario plantado?

Leer mássobre ¿Le preocupa el cloro?

pH swings, low pH and CO2 in planted tank

Fluctuaciones de pH, pH bajo y CO2 en tanques plantados

Siga leyendo para saber más sobre los efectos de la inyección de CO2 y las fluctuaciones del pH en el ganado de los acuarios plantados.

Leer mássobre Fluctuaciones de pH, pH bajo y CO2 en tanques plantados

Do fertilizers hurt livestock?

¿Los abonos perjudican al ganado?

¿Afecta la adición de fertilizantes a la salud de las gambas, los peces y otros animales? ¿Qué hay que tener en cuenta cuando se cría ganado sensible?

Leer mássobre ¿Los abonos perjudican al ganado?

Keeping dwarf shrimp in planted tanks

Mantener gambas enanas en acuarios plantados

Este artículo explica cómo mantener gambas enanas ornamentales como las especies Neocaridina y Cardina en un tanque plantado y examina cómo equilibrar las necesidades tanto de los tanques plantados como de las gambas.

Leer mássobre Mantener gambas enanas en acuarios plantados