Seachem AmGuard - Ammonia Detoxifier

Description

Seachem AmGuard is a high-strength ammonia detoxifier formulated for aquariums. It quickly binds and neutralizes toxic free ammonia, helping protect your fish and other aquatic life when ammonia levels spike. 

Key Benefits

  • Rapid Ammonia Detoxification: Works within minutes to make ammonia non-toxic. 

  • Long-Lasting: Effects can last for up to 72 hours, giving you time to address the root cause.

  • Safe for Freshwater & Saltwater: Can be used in both types of aquariums.

  • Doesn’t Affect pH: Does not alter pH, GH, or KH levels in the water. 

  • Also Removes Chlorine & Chloramine: Helps with tap water conditioning as well. 

 How to Use:

  • Beginner: 1 capful (≈5 mL) per 200 L (50 US gal) daily or as needed.

  • Advanced: Adjust dose based on ammonia monitoring:

    • “Alert” reading → 1 cap per 400 L

    • “Alarm” → 1 cap per 200 L

    • “Toxic” → 1 cap per 80 L

For precise dosing, you can also calculate based on measured ammonia levels using recommended formulas.

  • It detoxifies ammonia, it doesn’t remove it completely ,beneficial bacteria can still process the bound ammonia during the cycle.

  • Use it as a temporary emergency measure while addressing causes of high ammonia. 

  • If ammonia is ongoing, combine with biological support products and regular water changes.

Read more

Seachem AmGuard - Ammonia Detoxifier

Product form

Seachem AmGuard is a high-strength ammonia detoxifier formulated for aquariums. It quickly binds and neutralizes toxic free ammonia, helping protect... Read more

Free pickup in our shop(s)

R 153.00 Incl. VAT

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

    • Flexible returns

    SKU: S-24-AMG-100
    Barcode: 000116077507

    Do you need Higher Quantities? Contact us

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

    Send us a message!

    Description

    Seachem AmGuard is a high-strength ammonia detoxifier formulated for aquariums. It quickly binds and neutralizes toxic free ammonia, helping protect your fish and other aquatic life when ammonia levels spike. 

    Key Benefits

    • Rapid Ammonia Detoxification: Works within minutes to make ammonia non-toxic. 

    • Long-Lasting: Effects can last for up to 72 hours, giving you time to address the root cause.

    • Safe for Freshwater & Saltwater: Can be used in both types of aquariums.

    • Doesn’t Affect pH: Does not alter pH, GH, or KH levels in the water. 

    • Also Removes Chlorine & Chloramine: Helps with tap water conditioning as well. 

     How to Use:

    • Beginner: 1 capful (≈5 mL) per 200 L (50 US gal) daily or as needed.

    • Advanced: Adjust dose based on ammonia monitoring:

      • “Alert” reading → 1 cap per 400 L

      • “Alarm” → 1 cap per 200 L

      • “Toxic” → 1 cap per 80 L

    For precise dosing, you can also calculate based on measured ammonia levels using recommended formulas.

    • It detoxifies ammonia, it doesn’t remove it completely ,beneficial bacteria can still process the bound ammonia during the cycle.

    • Use it as a temporary emergency measure while addressing causes of high ammonia. 

    • If ammonia is ongoing, combine with biological support products and regular water changes.

    Read more

    Sign up for our newsletter

    Sign up for our newsletter

    Never miss any news and be the first to know about sale and offers

    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.

    Collections you may also like

    Recently viewed products

      © 2026 Aquatic Pets SA, Powered by Shopify

          Login

          Forgot your password?

          Don't have an account yet?
          Create account