SKU: 46918534416

API Stress Zyme 3.8L

Sale price$112.50 Regular price$125.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

API Stress Zyme 3.8LAPI Stress Zyme 3. 8L Is a biological filter additive containing live bacteria that improves the development of the biological filter . The build up of organic pollution in the aquarium inhibits the growth of nitrifying bacteria. The bacteria in Stress Zyme keep conditions in the aquarium right for the development of the biological filter by consuming harmful organic pollutants. Stress Zyme keeps the biological filter working properly by keeping the

API Stress Zyme 3.8L

Is a biological filter additive containing live bacteria that improves the development of the biological filter . The build-up of organic pollution in the aquarium inhibits the growth of nitrifying bacteria. The bacteria in Stress-Zyme keep conditions in the aquarium right for the development of the biological filter by consuming harmful organic pollutants.  Stress Zyme keeps the biological filter working properly by keeping the aquarium gravel and filter clean.

Each teaspoonful of Stress Zyme contains 300 million bacteria. These bacteria are in a dormant state and become active when added to the aquarium. Stress Zyme has a five year shelf life and does not require refrigeration. Stress Zyme is effective in freshwater and marine aquariums.

Key Benefits:

  • Introduces beneficial bacteria into your tank.
  • Speeds up the development of the biological filter in newly set up aquariums
  • Helps clean a dirty aquarium.
  • Each teaspoonful of Stress Zyme contains 300 million bacteria. These bacteria are in a dormant state and become active when added to the aquarium.
  • Water quality and living conditions are improved when Stress Zyme is used on a regular basis.

 

Made specifically for: When starting a new aquarium, or changing water. Suitable for fresh and saltwater tanks.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46918534416

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4.2 ★★★★★
Based on 27 reviews
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Y
Verified Purchase
yanni
Louisville, US
★★★★★ 5
Great treat for dogs!
Flavor Name: Chicken & Sweet Potato, Size: 10.5 Ounce (Pack of 1)
my dog loves these! Limited ingredients and he loves them! I get them all the time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
C
Verified Purchase
C
Birmingham, US
★★★★★ 5
Great with toy
Flavor Name: Chicken & Sweet Potato, Size: 10.5 Ounce (Pack of 1)
My puppy loves them and it takes her a while to get through.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
M
Verified Purchase
Mikki
Lake Worth, US
★★★★★ 5
Hard but dogs love them
Flavor Name: Chicken & Sweet Potato, Size: 10.5 Ounce (Pack of 1)
Dogs love them. Kinda tough so must watch the pups chew them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
B
Verified Purchase
Bradley
Phoenix, US
★★★★★ 5
Great treat for your dog
Flavor Name: Chicken & Sweet Potato, Size: 10.5 Ounce (Pack of 1)
My dog just loves these they're high in protein they're good for them and it stimulates his energy and mind
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
J
Verified Purchase
jan conner
Louisville, US
★★★★★ 5
Great@@
Flavor Name: Chicken & Sweet Potato, Size: 10.5 Ounce (Pack of 1)
My dog loves these@@ Why did you pick this product vs others?: Loved these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 28, 2025

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