Skip to main content
Sign In / EnrollGet rewarded!
Menu

Search

Home

Sign In

Cart
4.5 out of 5 stars. 76 reviews
A woman outside with a dog
A woman outside with a dog

API Pond Algaefix, 16 oz.

API Pond Algaefix, 16 oz.

Item # 244577099

API API Pond Algaefix, 16 oz.
API API Pond Algaefix, 16 oz.

Spend $49.99 to unlock free delivery!

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

API Pond Algaefix, 16 oz.

Item # 244577099

API API Pond Algaefix, 16 oz.
API API Pond Algaefix, 16 oz.

Subscription options

$2374

$2499

Save$125(5%)

Save 5% today and on all future orders

Pickup or delivery when it works for you, plus free delivery on orders over $49.99.

Skip, modify, or cancel anytime.

$24.99

Spend $49.99 to unlock free delivery!

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

API POND ALGAEFIX algae control effectively controls green water algae blooms, string or hair algae (Cladophora), and blanketweed (Oedogonium) in ponds containing live plants and fish. API POND ALGAEFIX algae control is fast-acting, controls algae growth, controls the formation of new algae, and helps resolve algae problems. Registered with the EPA, API POND ALGAEFIX algae control controls many types of algae in water gardens, ponds, and ornamental fountains containing live plants and fish.

  • API Pond Algaefix
  • 16 oz.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

Frequently Bought Together

Reviews

Rating Snapshot

Select a row below to filter reviews.
52 reviews with 5 stars.
14 reviews with 4 stars.
9 reviews with 3 stars.
0 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.5

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification

Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
Customers overwhelmingly praise this algae control solution for rapid, visible results within hours or days, with water clarity and algae disappearing noticeably fast. Most emphasize safety for fish, plants, and aquatic life when used as directed, reporting years of reliable use without harming thei...
Show more
Helpful?

Thank you for your feedback

Your insights help us improve!

You can type a maximum of 250 characters. 0/250 maximum
This summary is AI-generated from ratings and reviews across multiple languages.
  • English
  • German
  • French
  • Spanish
  • Portuguese
  • Italian
  • Korean
  • Chinese
  • Japanese
  • Arabic

Customer Images and Videos

  • Review photo 1.
  • Review photo 2.
  • Review photo 3.
  • Review photo 4.
  • Review photo 5.
  • Review photo 6.
1 to 4 of 76 Reviews .
1 – 4 of 76 Reviews
Review 1

Plant Hack: Keep your Still Water plants and Arrangements clear

17 days ago
Plant hack: I’ve been using algaefix in my still standing plant and flower arrangements to keep the water clean and clear from cloudiness and algae forming particles that can appear at the roots. So far so good! Try it!

Originally posted on apifishcare.com

Review 1

Works well with algae

2 months ago
I’ve used API Pond AlgaeFix often in my Koi Pond and it works really well. Whenever I get algae in the water, this clears it up fast. I trust API for my pond products and this one is my go-to. I have even recommended it to a friend for their pond and it helped treat their pond with the same great results. Highly recommend if you have a pond with green water issues.

Originally posted on apifishcare.com

Review 1

Fixed our algae bloom

2 months ago
We had a huge algae bloom in our pond. The water was so green you couldn’t even enjoy the fish. After receiving a sample of API Pond Algaefix, we decided to give it a shot. As you can see the bloom has been mostly contained and we can now see our fish! We have since bought more of the product to try to continue to contain the bloom. Highly recommend!

Originally posted on apifishcare.com

Review 1

WORKS FAST!

3 months ago
API pond algaefix cleareda up green water from algae fast 🌿 worked within about 3 days of dosing, the water was noticeably clearer! It’s easy to measure and dose, and didn’t stress my fish or plants when used as directed! Just remember to have good aeration running! For algae and green water in ponds, this stuff really works! saved my pond this spring!

Originally posted on apifishcare.com