Top 51 Patio Lawn Garden Swimming Pool Algaecides

Last Updated: Nov 20, 202443,754 reviews analyzed

Our most popular Patio Lawn Garden Swimming Pool Algaecides products based on sales, online popularity and other expert reviews. Updated frequently.

#1
HTH 67032 Super Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

HTH 67032 Super Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

4.5
On popular sellers 12 days for last 30 days Found on 2021-12-15
#2
Intex Krystal Clear Saltwater System for 7000 Gallon above Ground Swimming Pool

Intex Krystal Clear Saltwater System for 7000 Gallon above Ground Swimming Pool

4.2
On popular sellers 12 days for last 30 days Found on 2024-04-29
#3
Swimables Algae Gone Swimming Pool Tablet Holder - Algae Stain Remover Tool for Pool Maintenance - for 3 Inch Tablets Yellow

Swimables Algae Gone Swimming Pool Tablet Holder - Algae Stain Remover Tool for Pool Maintenance - for 3 Inch Tablets Yellow

3.2
On popular sellers 15 days for last 30 days Found on 2023-01-13
#4
Biodex Laboratories BSK132 Skill-It, 1-Quart

Biodex Laboratories BSK132 Skill-It, 1-Quart

3
On popular sellers 15 days for last 30 days Found on 2023-02-28
#5
Kem-Tek KTK-50-0006 Pool and Spa 60-Percent Concentrated Algaecide, 1 Quart

Kem-Tek KTK-50-0006 Pool and Spa 60-Percent Concentrated Algaecide, 1 Quart

2.8
On popular sellers 12 days for last 30 days Found on 2022-04-20
#6
2 PACK - United Chemical No Mor Problems 1qt NMP-C12

2 PACK - United Chemical No Mor Problems 1qt NMP-C12

2.7
On popular sellers 12 days for last 30 days Found on 2023-01-13
#7
No Mor Problems Swimming Pool Algaecide - 1 Quart

No Mor Problems Swimming Pool Algaecide - 1 Quart

2.6
On popular sellers 12 days for last 30 days Found on 2021-12-15
#8
GLB Pool & Spa Products 71114 1-Quart Strike Out Algaecide

GLB Pool & Spa Products 71114 1-Quart Strike Out Algaecide

2.6
On popular sellers 12 days for last 30 days Found on 2022-10-26
#9
GLB 71114A-02 Strike Out Algaecide, 2-Pack

GLB 71114A-02 Strike Out Algaecide, 2-Pack

2.6
On popular sellers 12 days for last 30 days Found on 2023-02-28
#10
In The Swim Winter Swimming Pool Algaecide - 1 Quart

In The Swim Winter Swimming Pool Algaecide - 1 Quart

2.6
On popular sellers 12 days for last 30 days Found on 2021-12-15
#11
BioGuard Banish Algicide - 1 Quart

BioGuard Banish Algicide - 1 Quart

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-13
#12
BioGuard Back Up 2-1 Quart, Pack of 2, Proven Effective Algae Preventative, Non-Staining, Keeps Water Clean and Clear

BioGuard Back Up 2-1 Quart, Pack of 2, Proven Effective Algae Preventative, Non-Staining, Keeps Water Clean and Clear

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-21
#13
BioGuard Back Up 2 (1 qt)

BioGuard Back Up 2 (1 qt)

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-13
#14
Rx Clear 7% Copper Algaecide | Kills and Prevents Algae for In-Ground and Above Ground Swimming Pools | Safe Formula for Swim

Rx Clear 7% Copper Algaecide | Kills and Prevents Algae for In-Ground and Above Ground Swimming Pools | Safe Formula for Swim

2.6
On popular sellers 12 days for last 30 days Found on 2021-12-15
#15
HTH 67045 Algae Guard 10 for Swimming Pools, 1 gal

HTH 67045 Algae Guard 10 for Swimming Pools, 1 gal

2.6
On popular sellers 12 days for last 30 days Found on 2022-01-01
#16
In The Swim Black Algaecide – Eradicates Black Algae in Swimming Pools - Copper Sulfate Pentahydrate - 1 Quart

In The Swim Black Algaecide – Eradicates Black Algae in Swimming Pools - Copper Sulfate Pentahydrate - 1 Quart

2.6
On popular sellers 12 days for last 30 days Found on 2021-12-15
#17
United Chemicals SWAM-C12 Swamp Treat Pool Algae Eliminator, 1-Pound

United Chemicals SWAM-C12 Swamp Treat Pool Algae Eliminator, 1-Pound

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-13
#18
Bio-Dex Fast Acting Pool Algaecide Skill-It 32oz. SK132

Bio-Dex Fast Acting Pool Algaecide Skill-It 32oz. SK132

2.6
On popular sellers 12 days for last 30 days Found on 2022-01-01
#19
Applied Biochemists Pool 406103A Swimtrine Plus Swimming Pool Algae & Deposit Control, 32 fl oz

Applied Biochemists Pool 406103A Swimtrine Plus Swimming Pool Algae & Deposit Control, 32 fl oz

2.6
On popular sellers 12 days for last 30 days Found on 2022-01-01
#20
NO MORE PROBLEM 1 GALLON

NO MORE PROBLEM 1 GALLON

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-21
#21
Aqua Clear Pool Products Algaecide 32 oz.

Aqua Clear Pool Products Algaecide 32 oz.

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-13
#22
EZ Pool Concentrated Pool Blend Water Care - 20 lb.

EZ Pool Concentrated Pool Blend Water Care - 20 lb.

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-21
#23
Applied Biochemists Pool 408622A Yellowtrine Swimming Pool Algaecide Cleanser, 3 lbs

Applied Biochemists Pool 408622A Yellowtrine Swimming Pool Algaecide Cleanser, 3 lbs

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-21
#24
poolife Super Algae Bomb 60 (1 qt)

poolife Super Algae Bomb 60 (1 qt)

2.6
On popular sellers 12 days for last 30 days Found on 2023-01-21
#25
SeaKlear 90-Day Algae Prevention & Remover … (2 Quart)

SeaKlear 90-Day Algae Prevention & Remover … (2 Quart)

2.6
On popular sellers 12 days for last 30 days Found on 2023-03-31
#26
United Chemicals PT-C12 Pink Pool Treat Algaecide, 2-Pound

United Chemicals PT-C12 Pink Pool Treat Algaecide, 2-Pound

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-21
#27
Poolife Defend Plus Algaecide - 1 qt.

Poolife Defend Plus Algaecide - 1 qt.

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-21
#28
2 Pack Coral Seas Green Aid Green 2 Clean Algaecide 4Lb

2 Pack Coral Seas Green Aid Green 2 Clean Algaecide 4Lb

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-21
#29
Natural Chemistry 7600 Algae Break 90

Natural Chemistry 7600 Algae Break 90

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-21
#30
PoolRx 101067 Black Units Swimming-Pool-Algaecides (4 Pack), 20,000-30,000 Gallon

PoolRx 101067 Black Units Swimming-Pool-Algaecides (4 Pack), 20,000-30,000 Gallon

2.5
On popular sellers 12 days for last 30 days Found on 2022-02-07
#31
Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit

Pool RX 332066 PoolRX+ Booster Black Swimming Pool Algaecide, Single Unit

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-21
#32
Pool Rx Booster Black 20k-30k Gallons, Booster - Single (102066)

Pool Rx Booster Black 20k-30k Gallons, Booster - Single (102066)

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-13
#33
poolife Super Algae Bomb 60 (1 qt) (2 Pack)

poolife Super Algae Bomb 60 (1 qt) (2 Pack)

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-21
#34
Applied Biochemists 406104A Swimtrine Plus Swimming Pool Algae & Deposit Control, 1 gal

Applied Biochemists 406104A Swimtrine Plus Swimming Pool Algae & Deposit Control, 1 gal

2.5
On popular sellers 12 days for last 30 days Found on 2023-01-21
#35
FROG BAM 90-Day Algae Preventive, Algaecide, Pool Winterizer, Prevents Algae for 90 Days Guaranteed, Compatible with All Pool

FROG BAM 90-Day Algae Preventive, Algaecide, Pool Winterizer, Prevents Algae for 90 Days Guaranteed, Compatible with All Pool

2.5
On popular sellers 12 days for last 30 days Found on 2023-03-13
#36
LO-CHLOR LO-1-1 Algaecide, 1-Quart

LO-CHLOR LO-1-1 Algaecide, 1-Quart

2.5
On popular sellers 12 days for last 30 days Found on 2023-04-28
#37
HTH 67089 Swimming Pool Care Algae Guard Ultra, Swimming Pool Chemical, Long Lasting Formula, 32 fl oz

HTH 67089 Swimming Pool Care Algae Guard Ultra, Swimming Pool Chemical, Long Lasting Formula, 32 fl oz

2.5
On popular sellers 12 days for last 30 days Found on 2023-05-28
#38
poolife Algaecide 90 (1 qt) White

poolife Algaecide 90 (1 qt) White

2.5
On popular sellers 12 days for last 30 days Found on 2023-04-28
#39
GLB Pool & Spa Products 71502 12,000-Gallon Winter Algaecide Kit

GLB Pool & Spa Products 71502 12,000-Gallon Winter Algaecide Kit

2.5
On popular sellers 12 days for last 30 days Found on 2023-10-27
#40
In The Swim Algaecide 50 for Swimming Pools - Green, Black, and Yellow Algae Treatment for Above Ground or Inground Swimming

In The Swim Algaecide 50 for Swimming Pools - Green, Black, and Yellow Algae Treatment for Above Ground or Inground Swimming

2.5
On popular sellers 12 days for last 30 days Found on 2023-04-28
#41
SeaKlear SKZ-U-G Commercial Pool Phosphate Remover, 1-Gallon

SeaKlear SKZ-U-G Commercial Pool Phosphate Remover, 1-Gallon

2.5
On popular sellers 12 days for last 30 days Found on 2023-02-28
#42
Durachlor Winterizer Algaecide (1 gal)

Durachlor Winterizer Algaecide (1 gal)

2.5
On popular sellers 12 days for last 30 days Found on 2023-09-11
#43
PoolRx+ red & white 2.5k-5k gallons

PoolRx+ red & white 2.5k-5k gallons

2.5
On popular sellers 12 days for last 30 days Found on 2024-07-15
#44
Sirona Spa Care Simply Sanitizer (82317) 16 oz. - Spa, Pool and Hot Tub Non-Chlorine Liquid Sanitizer for Clear, Clean Water - Bundle with Measuring Cup

Sirona Spa Care Simply Sanitizer (82317) 16 oz. - Spa, Pool and Hot Tub Non-Chlorine Liquid Sanitizer for Clear, Clean Water - Bundle with Measuring Cup

2.5
On popular sellers 12 days for last 30 days Found on 2024-09-04
#45
Leslie's NoPHOS Phosphate Remover, 3L Bottle 15313LSL

Leslie's NoPHOS Phosphate Remover, 3L Bottle 15313LSL

2.5
On popular sellers 12 days for last 30 days Found on 2024-08-03
#46
HTH 67033 Ultimate Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

HTH 67033 Ultimate Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

2.1
On popular sellers 10 days for last 30 days Found on 2021-12-15
#47
Yellow Out Swimming Pool Chlorine Shock Enhancing Treatment - 2 x 4 Pounds

Yellow Out Swimming Pool Chlorine Shock Enhancing Treatment - 2 x 4 Pounds

2.1
On popular sellers 10 days for last 30 days Found on 2023-01-21
#48
GLB 71104A-02 Algimycin 2000 Algaecide for Swimming Pools, 1-Quart, 2-Pack

GLB 71104A-02 Algimycin 2000 Algaecide for Swimming Pools, 1-Quart, 2-Pack

2
On popular sellers 10 days for last 30 days Found on 2023-01-21
#49
Baquacil 84326 Algicide Swimming Pool Algaecide Cleanser, 1 qt

Baquacil 84326 Algicide Swimming Pool Algaecide Cleanser, 1 qt

2
On popular sellers 10 days for last 30 days Found on 2022-02-07
#50
PoolRx 400-1K Gallon Black Spa Unit

PoolRx 400-1K Gallon Black Spa Unit

2
On popular sellers 10 days for last 30 days Found on 2023-02-07
#51
Clearview Black Algae Killer Granular Tri-Chlor 2 lb OREQ | CVTC002 (1)

Clearview Black Algae Killer Granular Tri-Chlor 2 lb OREQ | CVTC002 (1)

2
On popular sellers 10 days for last 30 days Found on 2024-09-04

EDITOR'S NOTES

During our Patio Lawn Garden Swimming Pool Algaecides research, we found hundreds Patio Lawn Garden Swimming Pool Algaecides products and shortlisted 51 quality products. We collected and analyzed 43,754 customer reviews through our big data system to write the Patio Lawn Garden Swimming Pool Algaecides list. We found that most customers choose Patio Lawn Garden Swimming Pool Algaecides with an average rating of 1.9 . The seller of top 1 product with rating 4.5 and has received honest feedback from 10,886 consumers.

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