Last updated at 04/06/2026 09:33:35
API Zyme Water Treatment, 2 Liter, 56J
Free delivery
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Api Stress Zyme 946ml Beneficial Bacteria For Aquarium Reduces Sludge
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
API Stress Zyme Freshwater And Saltwater Aquarium Water Cleaner 1.89l
Delivery between 9–15 June $7.49
API Stress Zyme Bacterial Cleaner for Freshwater and Saltwater Aquariums 1.89L - Improve Water Quality and Reduce Maintenance
Free delivery
API Stress Zyme – Aquarium Bacterial Cleaner | Aquaristic Online
Delivery $14
API Stress Zyme-Api Stress Zyme 1.89l-Hurstville Aquarium
Delivery between 8–16 June $9.50
API Stress Zyme 1.89L - IWAquariums
Delivery $9.90
API Stress Zyme 1.89l Improves Biological Filtration - Reduces Sludge | The Tech Den
Delivery $9.50
API Stress Zyme 1.89l
Free delivery
API Stress Zyme Plus 1.89Litre
originally posted on shopee.sg
thank u thoughtful seller. they bubble wrap the items w extra care. appreciate. yet to try out. will definitely purchase from same seller again ☺️
originally posted on shopee.sg
Suitability:fish aquaristPerformance:greatQuality:never dissapointRepeated buyer. Excellence service. Fast shipping.
originally posted on petco.com
If I could give zero stars I would! I bought this yesterday and put the amount directed in my saltwater tank. It was supposed to "lower the ammonia and nitrates." After 3 hours, I went and checked on the ammonia and nitrate levels to find that there was no change whatsoever. So , I doubled the dose, waited till morning, and STILL NOTHING happened! Waste of money. Instead, buy Seachem Purigen. It works 100%, while API STRESS ZYME+ does NOTHING!
API Zyme Water Treatment, 2 Liter, 56J
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Api Stress Zyme 946ml Beneficial Bacteria For Aquarium Reduces Sludge
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
API Stress Zyme Freshwater And Saltwater Aquarium Water Cleaner 1.89l
Delivery between 9–15 June $7.49
API Stress Zyme Bacterial Cleaner for Freshwater and Saltwater Aquariums 1.89L - Improve Water Quality and Reduce Maintenance
Free delivery
API Stress Zyme – Aquarium Bacterial Cleaner | Aquaristic Online
Delivery $14
thank u thoughtful seller. they bubble wrap the items w extra care. appreciate. yet to try out. will definitely purchase from same seller again ☺️
Suitability:fish aquaristPerformance:greatQuality:never dissapointRepeated buyer. Excellence service. Fast shipping.
If I could give zero stars I would! I bought this yesterday and put the amount directed in my saltwater tank. It was supposed to "lower the ammonia and nitrates." After 3 hours, I went and checked on the ammonia and nitrate levels to find that there was no change whatsoever. So , I doubled the dose, waited till morning, and STILL NOTHING happened! Waste of money. Instead, buy Seachem Purigen. It works 100%, while API STRESS ZYME+ does NOTHING!
Ever since i was recommended to get this API stress zyme by my son, i was a little sceptical of these products but now id highly recommend it for all aquarium lover's. It adds important & essential bacterium to the water which eat the sludge & fish waste that accumulates in the filtration system. I'd also recommend API stress coat too, my fish tank is so clear & the live plants are thriving ever since ive been using API stress zyme. If you don't want to change the aquarium water on a regular basis, get yaself some API stress zyme & API stress coat & you'll have far less water changes than usual. Highly recommended products if you want to keep your aquarium looking great & water in amazing condition, get these products asap. Cheers!
I ordered twice from AquariumKingdom. The first is Stress Zyme and Stress Coat, and the second one is API Bettafix. These things make changing water easier for me and help to improve my fish's health. However, I'm not too sure if the BettaFix helps cure my fish's popeyes. I change the water every two days before the BettaFix treatment, but nothing happens. After the treatment, my fish's eye colour changes, but the swelling decreases a bit after two days Anyway, the products come in good shape and good packaging. Fast delivery. Will order again if I need anything for my fish.
API Stress Zyme - 1.89 Litre
API Stress Zyme API has been an industry leader in fish care, nutrition, treatments, testing and pond products for over 50 years, giving them a keen insight into your aquarium and its needs - making them the clear choice for fish enthusiasts around the world. API Stress Zyme bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance, keeping your aquarium clean and improving the natural aquarium cycle. Making Stress Zyme bacterial cleaner part of your tank’s regular upkeep routine ensures an active biological filter, a cleaner aquarium, healthier fish, and good water quality. This product may be used in both fresh and saltwater aquariums. Bacterial cleaner Contains over 300 million live bacteria per teaspoon Consumes sludge Improves the natural aquarium cycle Suitable for both fresh and saltwater aquariums After something different? View all Water Care Supplies. New to fish care? View our guide to Setting Up a Fishtank.
API Stress Zyme API has been an industry leader in fish care, nutrition, treatments, testing and pond products for over 50 years, giving them a keen insight into your aquarium and its needs - making them the clear choice for fish enthusiasts around the world. API Stress Zyme bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance, keeping your aquarium clean and improving the natural aquarium cycle. Making Stress Zyme bacterial cleaner part of your tank’s regular upkeep routine ensures an active biological filter, a cleaner aquarium, healthier fish, and good water quality. This product may be used in both fresh and saltwater aquariums. Bacterial cleaner Contains over 300 million live bacteria per teaspoon Consumes sludge Improves the natural aquarium cycle Suitable for both fresh and saltwater aquariums After something different? View all Water Care Supplies. New to fish care? View our guide to Setting Up a Fishtank.
API Stress Zyme API has been an industry leader in fish care, nutrition, treatments, testing and pond products for over 50 years, giving them a keen insight into your aquarium and its needs - making them the clear choice for fish enthusiasts around the world. API Stress Zyme bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance, keeping your aquarium clean and improving the natural aquarium cycle. Making Stress Zyme bacterial cleaner part of your tank’s regular upkeep routine ensures an active biological filter, a cleaner aquarium, healthier fish, and good water quality. This product may be used in both fresh and saltwater aquariums. Bacterial cleaner Contains over 300 million live bacteria per teaspoon Consumes sludge Improves the natural aquarium cycle Suitable for both fresh and saltwater aquariums After something different? View all Water Care Supplies. New to fish care? View our guide to Setting Up a Fishtank.
API Stress Zyme API has been an industry leader in fish care, nutrition, treatments, testing and pond products for over 50 years, giving them a keen insight into your aquarium and its needs - making them the clear choice for fish enthusiasts around the world. API Stress Zyme bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance, keeping your aquarium clean and improving the natural aquarium cycle. Making Stress Zyme bacterial cleaner part of your tank’s regular upkeep routine ensures an active biological filter, a cleaner aquarium, healthier fish, and good water quality. This product may be used in both fresh and saltwater aquariums. Bacterial cleaner Contains over 300 million live bacteria per teaspoon Consumes sludge Improves the natural aquarium cycle Suitable for both fresh and saltwater aquariums After something different? View all Water Care Supplies. New to fish care? View our guide to Setting Up a Fishtank.
in 17 offers
The lowest price for API Stress Zyme - 1.89 Litre right now is $62.90 at eBay.com.au, compared across 17 retailers.
The all-time low was $13.95 on 15 Nov 2025 — today's price is 351% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 June 2026.
