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🐠 Keep your aquatic world thriving — because your fish deserve the best!
API Stress Zyme is a 473 mL liquid water treatment designed to enhance beneficial bacterial colonies in aquariums and ponds. Highly rated by thousands of users, it stabilizes water quality after changes, promoting a healthy environment for fish. Made in the USA with an allergen-free formula, it’s a must-have for serious fish keepers seeking optimal aquatic health.
| ASIN | B000255N3W |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #19,307 in Pet Supplies ( See Top 100 in Pet Supplies ) #427 in Water Treatments |
| Brand | API |
| Brand Name | API |
| Customer Reviews | 4.8 out of 5 stars 7,824 Reviews |
| Global Trade Identification Number | 00317163160565 |
| Importer Contact Information | VM CLASSIC PETS |
| Included Components | API Stress Zyme, 16 OZ / 473.18 mL |
| Item Form | Liquid |
| Item Type Name | API STRESS ZYME, 16 OZ / 473.18 mL |
| Item Weight | 544.31 Grams |
| Liquid Volume | 473 Millilitres |
| Manufacturer | Aquarium Pharmaceuticals |
| Manufacturer Part Number | 56E |
| Model Number | 56E |
| Net Quantity | 1 Count |
| Packer Contact Information | API FISH CARE |
| Target Species | Fish |
| UPC | 317163160565 |
| Unit Count | 1 Count |
| Warranty Description | No |
| country-of-origin | USA |
S**E
Must product for fish keepes
My regular go to solution after water change.. this has helped my ponds as well as big tanks for maintaining good bacterial colonies in sump and canister filters
A**D
Highly recommended
Great work bt expensive Again i will buy this..
A**H
Excellent product from API
Excellent product from API. I want to suggest every fish keeper to use it at their aquarium tank for better water quality and healthy fish.
A**.
100% useful
It really works great..boosts the bacteria in the tank and the white foggy water vanishes in couple of use of this product.
A**.
works like a charm
Superb stuff!! works like a charm
P**C
Four Stars
An ideal product for improving beneficial bacteria.
H**S
One Star
Packet was open and it was half empty.
V**N
Good
Good
S**M
El agua no se enturbia
Producto muy recomendable!el agua no se enturbia para nada,hay que tener un buen filtro,el mio no funciona bien y el agua no esta sucia pero huele mal por el filtrado,el producto es buenisimo.
M**S
Controló los nitratos de inmediato
Para estabilizar la química del agua de una pecera
U**I
ممتاز عن البكتريا
ممتاز
S**S
Best in the market
Works perfect ! I trust this product since my first aquarium !
K**R
Great product
Works great! Simple directions and great value for the price.
Trustpilot
1 month ago
3 days ago