SKU: 47847720689

API Quick Start, 4 OZ

Sale price$40.72 Regular price$45.24
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

API Quick Start, 4 OZAPI QUICK START nitrifying bacteria enables the immediate introduction of fish, as it promptly initiates the natural aquarium cycle with beneficial bacteria that transform toxic ammonia into nitrite and then into harmless nitrate, helping to reduce fish loss in your tank. This product is ideal for use when establishing a new aquarium, following water changes, during filter replacements, and when introducing new fish to an existing aquarium. API QUICK

API® QUICK START nitrifying bacteria enables the immediate introduction of fish, as it promptly initiates the natural aquarium cycle with beneficial bacteria that transform toxic ammonia into nitrite and then into harmless nitrate, helping to reduce fish loss in your tank.

This product is ideal for use when establishing a new aquarium, following water changes, during filter replacements, and when introducing new fish to an existing aquarium.

API QUICK START nitrifying bacteria is suitable for both freshwater and saltwater aquariums.

Dosage: Add 10 ml for every 10 gallons of aquarium water.

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: 47847720689

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4.4 ★★★★★
Based on 18 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Fantastic toy
Format: Board book
Such a perfect book for little train lovers. I don’t see any issues with it. My 3 year old son loves to read it every night. The train doesn’t really come off the track, but if I’m holding the book on my lap, I’ll move the book around to help it slide along. It’s bigger than I expected from the pictures, but that was definitely a good thing. So happy with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
N
Verified Purchase
NavyVet
Belleville, US
★★★★★ 5
Great gift
Format: Board book
Kids love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
E
Verified Purchase
Ellen
Omaha, US
★★★★★ 5
GREAT toy book
Format: Board book, Format: Board book
GREAT gift for my 4 year old who loves trains. He got a lot of gifts for Christmas but this one is probably his favorite. It is also easy to take with you if you travel. Fun, entertaining and educational with facts about famous trains. Definitely recommend it!
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Reviewed in the United States on December 26, 2025
S
Verified Purchase
Shianne Edwards
Birmingham, US
★★★★★ 1
Poor quality
Format: Board book, Format: Board book
So bummed . Love these books. Put up for Christmas and the binder of the book is completely torn. Didn’t see till I wrapped.
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Reviewed in the United States on December 12, 2025
D
Verified Purchase
derrick charles
Houston, US
★★★★★ 5
A must read addition to the Slaughterverse.
Format: Paperback
The Book of Slaughter reveals the secret history of the Slaughterverse while giving you a glimpse of horrors yet to come. The story follows Maxine Slaughter as she leaves behind her white mask in order to restart the House of Slaughter's Black Masks. As she studies and trains for this task, she uncovers the forgotten lore of the Order of St. George and a plot that will shape its future. Volume 2 contains information on the Order of St. George's mask factions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 27, 2025

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