Hero image 0 of POND ALGAEFIX, 1 GALLON, 0 of 5

API

POND ALGAEFIX, 1 GALLON

4.7 stars out of 55 reviews

(4.7)|

55 ratings

Key item features

1.Contains one (1) API POND ALGAEFIX Algae Control Solution 1-Gallon Bottle2.Effectively eliminates green water algae, string and hair algae, blanketweed algae and others3.Controls green water to keep pond water clean and clear in ornamental ponds and water gardens4.Use as directed to keep water safe for fish, pond plants, surrounding wildlife and pets5.Dose every three days until algae is controlled and then treat weekly

Specs

Aquarium water treatment type
Aquarium Water Treatment
Size
1
Animal type
Pond
Features
Effective
Product line
API POND
Retail packaging
Single Piece

Current price is $49.99

Price when purchased online

Out of stock

How do you want your item?

Out of stock

Report an issue with this seller

Similar items you might like

Based on what customers bought

100+ bought since yesterday Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, 3.3 oz. $8.80 $2.60/fl oz
100+ bought since yesterday
Available in additional 3 options
current price $8.80
$2.60/fl oz
Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, 3.3 oz.
4.7 out of 5 Stars. 501 reviews
PondCare AlgaeFix Algae Control for Ponds [Pond, Algicides & Algae Removers] 32 oz (Treats 9,800 Gallons) $45.66
current price $45.66
PondCare AlgaeFix Algae Control for Ponds [Pond, Algicides & Algae Removers] 32 oz (Treats 9,800 Gallons)
5 out of 5 Stars. 4 reviews
Aquascape 96070 Protect for Ponds - 16 oz $28.98 $28.98/in
Available in additional 2 options
Options
current price $28.98
$28.98/in
Aquascape 96070 Protect for Ponds - 16 oz
API Algaefix, Algae Control, 16 oz. $21.89
current price $21.89
API Algaefix, Algae Control, 16 oz.
4.6 out of 5 Stars. 61 reviews
API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz $11.49
current price $11.49
API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz
4.9 out of 5 Stars. 18 reviews
API ALGAEFIX, 8 OZ $13.49 $1.69/fl oz
Options
current price $13.49
$1.69/fl oz
API ALGAEFIX, 8 OZ
4.6 out of 5 Stars. 46 reviews
50+ bought since yesterday Tetra Algae Control Aquarium Water Treatment, Controls Algae in Aquariums, 1.69 oz. $4.48 $2.65/fl oz
50+ bought since yesterday
Available in additional 4 options
current price $4.48
$2.65/fl oz
Tetra Algae Control Aquarium Water Treatment, Controls Algae in Aquariums, 1.69 oz.
3.8 out of 5 Stars. 353 reviews
API Algaefix, Algae Control Solution, 4-Ounce $10.69
current price $10.69
API Algaefix, Algae Control Solution, 4-Ounce
4.4 out of 5 Stars. 30 reviews
API Pond Simply Clear, Pond Water Clarifier, 32-Ounce $49.62 $1.55/oz
current price $49.62
$1.55/oz
API Pond Simply Clear, Pond Water Clarifier, 32-Ounce
4.8 out of 5 Stars. 5 reviews
API Stress Coat - 4 fl oz $8.99
current price $8.99
API Stress Coat - 4 fl oz
5 out of 5 Stars. 4 reviews
Seachem Prime Water Conditioner F/W &S/W, 2 Liters (67.6 oz) $57.93
current price $57.93
Seachem Prime Water Conditioner F/W &S/W, 2 Liters (67.6 oz)
4.7 out of 5 Stars. 14 reviews
TetraPond Pond Block, Helps Control Algae Growth In Ornamental Fish Ponds, 50 Count $63.64 $1.27/ea
current price $63.64
$1.27/ea
TetraPond Pond Block, Helps Control Algae Growth In Ornamental Fish Ponds, 50 Count
3.7 out of 5 Stars. 9 reviews
Seachem Prime 1000ml $37.25
current price $37.25
Seachem Prime 1000ml
4.5 out of 5 Stars. 8 reviews
EcoBio-Block Water Clarifier for Fish Tank, Aquarium Supplies Odor Remover Rock, 2-Count, Nano $12.65
Available in additional 4 options
Options
current price $12.65
EcoBio-Block Water Clarifier for Fish Tank, Aquarium Supplies Odor Remover Rock, 2-Count, Nano
4.3 out of 5 Stars. 20 reviews
Aqueon AquaPacs Water Clarifier 4-Pack $6.71 Was $8.00 $1.68/count
Available in additional 4 options
current price $6.71, Was $8.00
$1.68/count
Aqueon AquaPacs Water Clarifier 4-Pack
4.4 out of 5 Stars. 55 reviews
PondCare PondCare 16oz Ecofix Bacterial Pond Clarifier $24.55
current price $24.55
PondCare PondCare 16oz Ecofix Bacterial Pond Clarifier
5 out of 5 Stars. 3 reviews
Aqueon AquaPacs Water Conditioner 4-Pack $7.95 $1.99/count
Available in additional 4 options
current price $7.95
$1.99/count
Aqueon AquaPacs Water Conditioner 4-Pack
4.5 out of 5 Stars. 50 reviews
Aqueon AquaPacs Sludge Remover 4-Pack $7.32 $1.83/count
Available in additional 4 options
current price $7.32
$1.83/count
Aqueon AquaPacs Sludge Remover 4-Pack
4.5 out of 5 Stars. 43 reviews
Aqueon Water Clarifier Quickly Clears Cloudy Water for Freshwater and Saltwater Aquariums [Aquarium Water Clarifiers, Aquarium Supplies] 24 oz (6 x 4 oz) $49.99
current price $49.99
Aqueon Water Clarifier Quickly Clears Cloudy Water for Freshwater and Saltwater Aquariums [Aquarium Water Clarifiers, Aquarium Supplies] 24 oz (6 x 4 oz)
Mars Fishcare Saltwater Master Test Kit - 401M $46.45
current price $46.45
Mars Fishcare Saltwater Master Test Kit - 401M

About this item

Product details

API POND ALGAEFIX Algae Control Solution 1-Gallon Bottle

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Aquarium water treatment type

Aquarium Water Treatment

Brand

API

Size

Animal type

Pond

Directions

Instructions

Use as Directed to Keep Water Safe for Fish, Pond Plants, Surrounding Wildlife and Pets5.Dose Every Three Days until Algae Is Controlled and Then Treat Weekly

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars

stars55 ratings50 reviews

How item rating is calculated

Customer photos

+61 images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 50 reviews

Oct 9, 2025

gerald

Item details

Size: 1

Sold and shipped byZoomin'

5 out of 5 stars review

Verified Purchase

Love this stuff. Used with pond clear by api

Helpful?

Jun 3, 2025

Duane

Item details

Size: 1

Sold and shipped byZoomin'

5 out of 5 stars review

Verified Purchase

Controls Algea

It does what it is inteded to do and that is to help control algea. I will continue to purchase this product.

Helpful?

Mar 7, 2026

MayrelisS

5 out of 5 stars review

API

[This review was collected as part of a promotion.] I tried API pond algaefix algae control to help control algae in the water and I thought it was a very effective product, after using it according to the instructions I noticed that the water began to look clearer and the algae began to decrease quite quickly

Review from influenster.com

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Mother's Day

Grocery

Clothing, Shoes, & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Books, Movies, & Music

Party Supplies

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

POND ALGAEFIX, 1 GALLON

Key item features

Specs

How do you want your item?

Similar items you might like

Based on what customers bought

100+ bought since yesterday Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, 3.3 oz. $8.80 $2.60/fl oz

Tetra AquaSafe Aquarium Water Conditioner, Makes Tap Water Safe, 3.3 oz.

PondCare AlgaeFix Algae Control for Ponds [Pond, Algicides & Algae Removers] 32 oz (Treats 9,800 Gallons) $45.66

PondCare AlgaeFix Algae Control for Ponds [Pond, Algicides & Algae Removers] 32 oz (Treats 9,800 Gallons)

Aquascape 96070 Protect for Ponds - 16 oz $28.98 $28.98/in

Aquascape 96070 Protect for Ponds - 16 oz

API Algaefix, Algae Control, 16 oz. $21.89

API Algaefix, Algae Control, 16 oz.

API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz $11.49

API Tap Water Conditioner, Aquarium Water Conditioner, 8 oz

API ALGAEFIX, 8 OZ $13.49 $1.69/fl oz

API ALGAEFIX, 8 OZ

50+ bought since yesterday Tetra Algae Control Aquarium Water Treatment, Controls Algae in Aquariums, 1.69 oz. $4.48 $2.65/fl oz

Tetra Algae Control Aquarium Water Treatment, Controls Algae in Aquariums, 1.69 oz.

API Algaefix, Algae Control Solution, 4-Ounce $10.69

API Algaefix, Algae Control Solution, 4-Ounce

API Pond Simply Clear, Pond Water Clarifier, 32-Ounce $49.62 $1.55/oz

API Pond Simply Clear, Pond Water Clarifier, 32-Ounce

API Stress Coat - 4 fl oz $8.99

API Stress Coat - 4 fl oz

Seachem Prime Water Conditioner F/W &S/W, 2 Liters (67.6 oz) $57.93

Seachem Prime Water Conditioner F/W &S/W, 2 Liters (67.6 oz)

TetraPond Pond Block, Helps Control Algae Growth In Ornamental Fish Ponds, 50 Count $63.64 $1.27/ea

TetraPond Pond Block, Helps Control Algae Growth In Ornamental Fish Ponds, 50 Count

Seachem Prime 1000ml $37.25

Seachem Prime 1000ml

EcoBio-Block Water Clarifier for Fish Tank, Aquarium Supplies Odor Remover Rock, 2-Count, Nano $12.65

EcoBio-Block Water Clarifier for Fish Tank, Aquarium Supplies Odor Remover Rock, 2-Count, Nano