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List of products by brand 2Hr Aquarist

2Hr Aquarist

The 2Hr Aquarist is perhaps best known for its Nitrate Limitation CapstoneTM methodology that unlocks richer coloration and stronger growth of aquatic plants. It is an active opinion leader in the science of planted aquariums. It serves aspiring hobbyists through a range of high-quality products supported by an integrated success system: The 2Hr Way TM . Started with a small group of passionate tinkerers and experimenters connected via the internet across 3 continents who were dissatisfied with the options available on the market.

"APT" short for 'Advanced Planted Tank' started as a website to share findings and connect with like-minded aquarists. It made small batches of custom blends for its own use. Requests from friends for these custom blends quickly became greater than expected. The company 2Hr Aquarist was born in 2019 and has grown into a leading production company of premium plant food.

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  • 2Hr Aquarist APT 3
    Content: 200 ml 300 ml 500 ml 1000 ml
    €13.95

    APT 3 (formerly known as APT complete) is an all-in-one plant food for aquarium plants. Even the most difficult plants will grow with richer colors, less algae and faster results. APT 3 is the simplest way to bring out the true potential of aquarium plants.

    Available in 200ml, 300ml, 500ml and 1000ml

  • 2Hr Aquarist APT 1
    Content: 200 ml 300 ml 500 ml 1000 ml
    €13.95

    APT 1 is an All-in-one plant food for aquarium plants. What distinguishes APT 1 is that it does not contain nitrate (NO3) and phosphate (PO4). This makes APT 1 perfect for a young aquarium with aquasoil as a bottom substrate or for when there are relatively many fish present. With APT 1 you can bring out the best in aquarium plants.

    Available in 200ml, 300ml, 500ml and 1000ml

  • 2Hr Aquarist APT e
    Content: 200 ml 300 ml 500 ml 1000 ml
    €13.95

    With the 2Hr Aqaurist APT e, the Estimative Index (Tom Barr's famous fertilization method) formula is available in a ready-to-use concentration. This plant food is the right choice when the Estimative Index is aimed for and when plants need to grow at full speed.

    Available in 200ml, 300ml, 500ml and 1000ml

  • 2Hr Aquarist APT pure
    Content: 200 ml 300 ml 500 ml
    €13.95
    APT pure is a unique, extremely concentrated formula for removing chlorine & chloramines. It makes heavy metals, ammonia, nitrite and nitrates harmless. It also contains soothing Aloe Vera extract.

    Available in 200ml, 300ml and 500ml
  • 2Hr Aquarist APT fix
    Content: 200 ml 300 ml 500 ml
    €13.95
    from €19.95

    APT fix has been specially developed to tackle algae in a smart way. Specially for treating beard algae (BBA) and most forms of hair/thread/fluff algae. These algae will slowly die.

    Available in: 200ml, 300ml and 500ml
    Supplied with pipette

  • 2Hr APT Start
    €17.90
    APT Start is Substrate enrichment + Starter bacteria.
    All-in-1 Powerful booster for new aquariums.
    Enriches the substrate and accelerates readiness for planting and fish introduction.
  • 2Hr Aquarist APT Sky
    Content: 150 gram 800 gram
    €17.90
    2Hr Aquarist APT Sky replenishes all vital minerals in RO or osmosis water without negative changes in NPK, KH or pH. Having the ideal KH and GH in the aquarium is essential for growing aquarium plants. If these values become too high, some plants will have difficulty growing.

    Available in: 150gr or 800gram
  • 2Hr Aquarist APT Jazz
    Content: 18 pcs 54 pcs
    €17.90

    2Hr Aquarist APT Jazz is excellent root fertilizer for planted aquariums. Thicker, fuller aquarium plant growth with superior algae control. Nitrate restriction made easy.

    Available in: 18 capsules or 54 capsules.