2Hr Aquarist APT 1 Aquarium Fertiliser

Description

2Hr Aquarist APT 1 Aquarium Fertiliser

2Hr Aquarist APT 1 is a premium liquid fertiliser developed for planted aquariums, delivering the essential nutrients aquatic plants need without adding nitrates or phosphates. Based on the same proven formula as the popular APT 3, APT 1 is specifically designed for newly established aquariums and mature planted tanks with higher fish populations, where fish waste already provides sufficient nitrogen and phosphorus.

Compared to conventional aquarium fertilisers developed for simpler planted tanks, APT 1 is 3× more concentrated for demanding plant species and contains 2× more potassium to encourage richer, more vibrant plant colours. Its highly concentrated formula makes daily dosing simple while supporting healthy growth and helping maintain balanced nutrient levels.

The standard 300ml bottle includes a calibrated pump that dispenses 1ml per press for quick and accurate dosing.

Key Features

  • Premium liquid fertiliser for planted aquariums
  • Contains no added nitrates or phosphates
  • Based on the proven APT 3 nutrient formula
  • 3× more concentrated than conventional aquarium fertilisers*
  • 2× more potassium for richer plant colour*
  • Calibrated pump delivers 1ml per press
  • Ideal for new aquariums and heavily stocked planted tanks

*Compared to conventional pre-2000s aquarium fertilisers in terms of soluble elemental fertiliser and potassium per ml.

Benefits

  • Promotes healthy growth in demanding aquatic plants
  • Helps maintain balanced nutrient levels in planted aquariums
  • Supports vibrant plant colour with increased potassium
  • Ideal for reducing excess nutrients in newly established tanks
  • Perfect for mature aquariums where fish waste supplies nitrates and phosphates
  • Highly concentrated formula offers excellent value

How to Use

  • Dose 3ml per 100 litres of aquarium water daily.
  • The included pump dispenses 1ml per press, making dosing quick and accurate.
  • For best results, use as part of a regular fertilisation and aquarium maintenance routine.

Specifications

  • Brand: 2Hr Aquarist
  • Product: APT 1
  • Type: Liquid aquarium plant fertiliser
  • Standard Bottle Size: 300ml
  • Dosing Rate: 3ml per 100L daily
  • Pump Output: 1ml per press
  • Approximate Usage: Lasts around 3 months on a 115L (30 US gallon) aquarium when dosed as directed

Ideal For

  • Newly established planted aquariums (recommended for the first 1–3 months)
  • High-tech planted tanks
  • Aquariums with moderate to heavy fish stocking
  • Aquascapes requiring controlled nutrient dosing

Read more

2Hr Aquarist APT 1 Aquarium Fertiliser

Product form

2Hr Aquarist APT 1 Aquarium Fertiliser 2Hr Aquarist APT 1 is a premium liquid fertiliser developed for planted aquariums, delivering... Read more

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R 724.40 Incl. VAT

    • Reliable shipping Generally dispatched after 3-4 working business days.

    • Flexible returns

    SKU: APTZ300

    Do you need Higher Quantities? Contact us

    Available on working days between 9:00 am to 6:00 pm.

    Send us a message!

    Description

    2Hr Aquarist APT 1 Aquarium Fertiliser

    2Hr Aquarist APT 1 is a premium liquid fertiliser developed for planted aquariums, delivering the essential nutrients aquatic plants need without adding nitrates or phosphates. Based on the same proven formula as the popular APT 3, APT 1 is specifically designed for newly established aquariums and mature planted tanks with higher fish populations, where fish waste already provides sufficient nitrogen and phosphorus.

    Compared to conventional aquarium fertilisers developed for simpler planted tanks, APT 1 is 3× more concentrated for demanding plant species and contains 2× more potassium to encourage richer, more vibrant plant colours. Its highly concentrated formula makes daily dosing simple while supporting healthy growth and helping maintain balanced nutrient levels.

    The standard 300ml bottle includes a calibrated pump that dispenses 1ml per press for quick and accurate dosing.

    Key Features

    • Premium liquid fertiliser for planted aquariums
    • Contains no added nitrates or phosphates
    • Based on the proven APT 3 nutrient formula
    • 3× more concentrated than conventional aquarium fertilisers*
    • 2× more potassium for richer plant colour*
    • Calibrated pump delivers 1ml per press
    • Ideal for new aquariums and heavily stocked planted tanks

    *Compared to conventional pre-2000s aquarium fertilisers in terms of soluble elemental fertiliser and potassium per ml.

    Benefits

    • Promotes healthy growth in demanding aquatic plants
    • Helps maintain balanced nutrient levels in planted aquariums
    • Supports vibrant plant colour with increased potassium
    • Ideal for reducing excess nutrients in newly established tanks
    • Perfect for mature aquariums where fish waste supplies nitrates and phosphates
    • Highly concentrated formula offers excellent value

    How to Use

    • Dose 3ml per 100 litres of aquarium water daily.
    • The included pump dispenses 1ml per press, making dosing quick and accurate.
    • For best results, use as part of a regular fertilisation and aquarium maintenance routine.

    Specifications

    • Brand: 2Hr Aquarist
    • Product: APT 1
    • Type: Liquid aquarium plant fertiliser
    • Standard Bottle Size: 300ml
    • Dosing Rate: 3ml per 100L daily
    • Pump Output: 1ml per press
    • Approximate Usage: Lasts around 3 months on a 115L (30 US gallon) aquarium when dosed as directed

    Ideal For

    • Newly established planted aquariums (recommended for the first 1–3 months)
    • High-tech planted tanks
    • Aquariums with moderate to heavy fish stocking
    • Aquascapes requiring controlled nutrient dosing

    Read more

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    Key Features

    • Wide & curated assortment

      Carefully selected exotic fish and aquarium products, trusted by South Africans.

    • Reliable and Effective

      Orders shipped safely from our PTA warehouse with shipping updates.

    • Healthy Livestock

      Our livestock is subject to being quarantined and healthy before shipping.

    • Dedicated Support

      Personal guidance from our expert aquatic team, whether you’re just starting or a seasoned aquarist.

    • <h2>Carefully Packaged</h2>

      Carefully Packaged

    • <h2><strong>Trusted by South Africa</strong></h2>

      Trusted by South Africa

      Chosen by thousands of South Africans

    • <h2>Sustainable Quality</h2>

      Sustainable Quality

    Testimonials

    Reviews from Aquarists across SA.

    • I recently ordered aquarium plants and accessories, and I couldn’t be happier. Everything arrived quickly and in excellent condition. The plants were healthy, vibrant, and clearly handled with care. You can really see the passion behind this business. Highly recommended for both beginners and experienced hobbyists!5/5 Sophie, Exceptional Quality & Service

    • Aquatic Pets SA has become my go-to for aquarium supplies. Their range is impressive, prices are fair, and the service is top-notch. What stood out most was the communication and willingness to help with advice. It’s rare to find a company that truly cares about its customers and their tanks.

      5/5 Marco, Reliable & Professional
    • From ordering to delivery, the whole process was smooth and stress-free. The packaging was secure, and everything arrived exactly as expected. The quality of the products exceeded my expectations, and I’ll definitely be ordering again. A trustworthy supplier in South Africa!5/5 Emma, Great Experience All Around

    FAQ's

    Do you deliver across South Africa?

    Yes, we offer nationwide delivery across South Africa. We work with trusted courier partners to ensure your order arrives safely and as quickly as possible. Delivery times may vary depending on your location.

    What if there is an issue with my order?

    Customer satisfaction is very important to us. If you receive a damaged or incorrect item, please contact us as soon as possible with photos, and we will work quickly to resolve the issue.

    How are live plants and aquatic products packaged?

    We take great care in packaging all our products. Live plants are securely wrapped to retain moisture and prevent damage during transit, while equipment and accessories are safely cushioned to avoid any breakage. Livestock is shipped in a poly box, please add that to your cart at checkout.

    How long does it take to receive my order?

    Orders are typically processed within 1–3 business days. Delivery usually takes 1–3 working days depending on your area. You will receive tracking details once your order has been dispatched.

    Can I get advice on choosing the right products for my aquarium?


    Absolutely! We are passionate about aquatics and are always happy to help. Whether you’re a beginner or experienced hobbyist, you can contact us for guidance on plants, equipment, and tank setup.

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