Seachem AmGuard should be your first choice when dealing with sudden ammonia spikes and emergency situations. It gets to work within minutes, and binds to ammonia for 72 hours, which is twice as long as the closest competitors products. It rapidly detoxifies toxic ammonia by converting it into a safe, non-toxic form which is then gradually removed by the biofilter. AmGuard does not alter pH. Directions Use 1 capful (5 ml) for every 200 L (50 US gallons) daily or as needed to reduce ammonia.
Seachem AmGuard should be your first choice when dealing with sudden ammonia spikes and emergency situations. It gets to work within minutes, and binds to ammonia for 72 hours, which is twice as long as the closest competitors products. It rapidly detoxifies toxic ammonia by converting it into a safe, non-toxic form which is then gradually removed by the biofilter. AmGuard does not alter pH. Directions Use 1 capful (5 ml) for every 200 L (50 US gallons) daily or as needed to reduce ammonia.
in 36 offers
Seachem AmGuard should be your first choice when dealing with sudden ammonia spikes and emergency situations. It gets to work within minutes, and binds to ammonia for 72 hours, which is twice as long as the closest competitors products. It rapidly detoxifies toxic ammonia by converting it into a safe, non-toxic form which is then gradually removed by the biofilter. AmGuard does not alter pH. Directions Use 1 capful (5 ml) for every 200 L (50 US gallons) daily or as needed to reduce ammonia.
Seachem AmGuard should be your first choice when dealing with sudden ammonia spikes and emergency situations. It gets to work within minutes, and binds to ammonia for 72 hours, which is twice as long as the closest competitors products. It rapidly detoxifies toxic ammonia by converting it into a safe, non-toxic form which is then gradually removed by the biofilter. AmGuard does not alter pH. Directions Use 1 capful (5 ml) for every 200 L (50 US gallons) daily or as needed to reduce ammonia.
Last updated at 27/10/2025 23:51:03
Seachem AmGuard 500ml - Detoxify AmmoniaBy Aquarium Kingdom
Delivery between Sat – Mon $8.95
Seachem Amguard 100ml
Delivery between 31 Oct – 10 Nov $8.95
Seachem AmGuard - AquaticSupplies.com.au 250ml
Delivery between 3–6 Nov $11.95
See 13 historical offers
Seachem Amguard 100ml - Rapidly Removes Ammonia in Freshwater and Marine Aquariums
Delivery $7.95
Seachem AmGuard 500ml (SC77309)
Free delivery between Tue – Wed
originally posted on ebay.com
originally posted on pond-planet.co.uk
originally posted on petcircle.com.au
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 19.05 x 5.59 x 3.81 cm; 521.63 Grams |
| Country of origin | USA |
| Liquid volume | 500 Millilitres |
| Target species | Fish |
Seachem Amguard 100ml
Delivery between 3–10 Nov $10.70
Seachem AmGuard 500ml - Detoxify AmmoniaBy Aquarium Kingdom
Delivery between Sat – Mon $8.95
Seachem Liquid AmGuard 500ml - Aquaristic Online
Delivery $12.50
Seachem Amguard 100ml
Delivery between 31 Oct – 10 Nov $8.95
Seachem Amguard 100ML
See 13 historical offers
Seachem Amguard 100ML
Seachem AmGuard Water Treatment, 100 ml
Delivery $7.99
Seachem Amguard 250ml
Delivery $10
Seachem Amguard 100ml - Rapidly Removes Ammonia in Freshwater and Marine Aquariums
Delivery $7.95
Seachem AmGuard 500ml (SC77309)
Free delivery between Tue – Wed
Seachem Amguard 100ml
Delivery $9.99
Seachem Liquid AmGuard 250ml
Delivery $12
Seachem Liquid Amguard 100ml
Seachem Amguard
Seachem Liquid Amguard 100ml
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 19.05 x 5.59 x 3.81 cm; 521.63 Grams |
| Country of origin | USA |
| Liquid volume | 500 Millilitres |
| Target species | Fish |