Skip to content
Subscribe and Save Upto 7% Forever on Future Orders!
Subscribe and Save Upto 7% Forever on Future Orders!

Aquatic Solutions – Trusted Brands

API pH Up Freshwater Aquarium Water Treatment 1.25 fl. oz

API
Original price $6.27
Original price $6.27 - Original price $6.27
Original price $6.27
Current price $4.48
$4.48 - $4.48
Current price $4.48

API® pH UP pH adjuster raises pH levels in your aquarium to make water more alkaline when levels fall too low. pH is the measure of acidic or al...

View full details
Original price $6.27
Original price $6.27 - Original price $6.27
Original price $6.27
Current price $4.48
$4.48 - $4.48
Current price $4.48
Save $1.79 Save $0.00

API pH Down Freshwater Aquarium Water Treatment 1.25 fl. oz

API
Original price $5.43
Original price $5.43 - Original price $5.43
Original price $5.43
Current price $3.88
$3.88 - $3.88
Current price $3.88

API® pH DOWN pH adjuster lowers pH to make freshwater aquariums more acidic for fish and plants when levels rise too high. pH is the measure of ...

View full details
Original price $5.43
Original price $5.43 - Original price $5.43
Original price $5.43
Current price $3.88
$3.88 - $3.88
Current price $3.88
Save $1.55 Save $0.00

API Super Ick Cure Freshwater Fish Liquid Medication 1.25 fl. oz

API
Original price $7.39
Original price $7.39 - Original price $7.39
Original price $7.39
Current price $5.28
$5.28 - $5.28
Current price $5.28

API® SUPER ICK CURE fish remedy treats “Ich,” or white spot disease, in fish, along with other highly contagious parasitic diseases. The Ich pa...

View full details
Original price $7.39
Original price $7.39 - Original price $7.39
Original price $7.39
Current price $5.28
$5.28 - $5.28
Current price $5.28
Save $2.11 Save $0.00

API Phosphate Test Kit Freshwater and Saltwater Aquarium

API
Original price $20.97
Original price $20.97 - Original price $20.97
Original price $20.97
Current price $14.98
$14.98 - $14.98
Current price $14.98

Phosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate ...

View full details
Original price $20.97
Original price $20.97 - Original price $20.97
Original price $20.97
Current price $14.98
$14.98 - $14.98
Current price $14.98
Save $5.99 Save $0.00

API Leaf Zone Plant Fertilizer 16 fl. oz

API
Original price $17.19
Original price $17.19 - Original price $17.19
Original price $17.19
Current price $12.28
$12.28 - $12.28
Current price $12.28

API® LEAF ZONE plant fertilizer contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product is formulated for rapi...

View full details
Original price $17.19
Original price $17.19 - Original price $17.19
Original price $17.19
Current price $12.28
$12.28 - $12.28
Current price $12.28
Save $4.91 Save $0.00

API Melafix Bacterial Infection Remedy 16 fl. oz

API
Original price $20.13
Original price $20.13 - Original price $20.13
Original price $20.13
Current price $14.38
$14.38 - $14.38
Current price $14.38

API® MELAFIX fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are o...

View full details
Original price $20.13
Original price $20.13 - Original price $20.13
Original price $20.13
Current price $14.38
$14.38 - $14.38
Current price $14.38
Save $5.75 Save $0.00

API Stress Coat Remedy No Pump 8 fl. oz

API
Original price $12.15
Original price $12.15 - Original price $12.15
Original price $12.15
Current price $8.68
$8.68 - $8.68
Current price $8.68

API® STRESS COAT water conditioner makes tap water safe for fish by removing chlorine, chloramines and heavy metals from tap water, and contain...

View full details
Original price $12.15
Original price $12.15 - Original price $12.15
Original price $12.15
Current price $8.68
$8.68 - $8.68
Current price $8.68
Save $3.47 Save $0.00

API Stress Zyme Supplement 8 fl. oz

API
Original price $14.81
Original price $14.81 - Original price $14.81
Original price $14.81
Current price $10.58
$10.58 - $10.58
Current price $10.58

API® STRESS ZYME bacterial cleaner contains over 300 million live bacteria per teaspoonful to consume sludge and reduce aquarium maintenance...

View full details
Original price $14.81
Original price $14.81 - Original price $14.81
Original price $14.81
Current price $10.58
$10.58 - $10.58
Current price $10.58
Save $4.23 Save $0.00

API 5-in-1 Freshwater Aquarium Test Strip 4 Count

API
Original price $9.77
Original price $9.77 - Original price $9.77
Original price $9.77
Current price $6.98
$6.98 - $6.98
Current price $6.98

API® 5-IN-1 TEST STRIPS are the quick and easy way to test the 5 most important aquarium water parameters – pH, KH, GH, nitrate, and nitrit...

View full details
Original price $9.77
Original price $9.77 - Original price $9.77
Original price $9.77
Current price $6.98
$6.98 - $6.98
Current price $6.98
Save $2.79 Save $0.00

API Melafix Bacterial Infection Remedy 8 fl. oz

API
Original price $14.67
Original price $14.67 - Original price $14.67
Original price $14.67
Current price $10.48
$10.48 - $10.48
Current price $10.48

API® MELAFIX fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are o...

View full details
Original price $14.67
Original price $14.67 - Original price $14.67
Original price $14.67
Current price $10.48
$10.48 - $10.48
Current price $10.48
Save $4.19 Save $0.00

API Pimafix Fresh and Saltwater Fish Remedy 8 fl. oz

API
Original price $12.71
Original price $12.71 - Original price $12.71
Original price $12.71
Current price $9.08
$9.08 - $9.08
Current price $9.08

API Pimafix fish remedy is an all-natural, antifungal remedy for fish fungal infections, with a formula derived from the West Indian Bay Tree –...

View full details
Original price $12.71
Original price $12.71 - Original price $12.71
Original price $12.71
Current price $9.08
$9.08 - $9.08
Current price $9.08
Save $3.63 Save $0.00

API Leaf Zone Plant Fertilizer 8 fl. oz

API
Original price $14.08
Original price $14.08 - Original price $14.08
Original price $14.08
Current price $10.06
$10.06 - $10.06
Current price $10.06

API® LEAF ZONE plant fertilizer contains iron & potassium for colorful leaves and a vibrant planted aquarium. Product is formulated for rapi...

View full details
Original price $14.08
Original price $14.08 - Original price $14.08
Original price $14.08
Current price $10.06
$10.06 - $10.06
Current price $10.06
Save $4.02 Save $0.00

API Melafix Bacterial Infection Remedy 4 fl. oz

API
Original price $11.45
Original price $11.45 - Original price $11.45
Original price $11.45
Current price $8.18
$8.18 - $8.18
Current price $8.18

API® MELAFIX fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are open ...

View full details
Original price $11.45
Original price $11.45 - Original price $11.45
Original price $11.45
Current price $8.18
$8.18 - $8.18
Current price $8.18
Save $3.27 Save $0.00

API Pimafix Fresh and Saltwater Fish Remedy 4 fl. oz

API
Original price $10.57
Original price $10.57 - Original price $10.57
Original price $10.57
Current price $7.55
$7.55 - $7.55
Current price $7.55

API Pimafix fish remedy is an all-natural, antifungal remedy for fish fungal infections, with a formula derived from the West Indian Bay Tree –...

View full details
Original price $10.57
Original price $10.57 - Original price $10.57
Original price $10.57
Current price $7.55
$7.55 - $7.55
Current price $7.55
Save $3.02 Save $0.00

API Stress Coat Remedy With Pump 16 fl. oz

API
Original price $16.77
Original price $16.77 - Original price $16.77
Original price $16.77
Current price $11.98
$11.98 - $11.98
Current price $11.98

API® STRESS COAT water conditioner makes tap water safe for fish by removing chlorine, chloramines and heavy metals from tap water, and contain...

View full details
Original price $16.77
Original price $16.77 - Original price $16.77
Original price $16.77
Current price $11.98
$11.98 - $11.98
Current price $11.98
Save $4.79 Save $0.00

API CO2 Booster Plant Supplement 16 fl. oz

API
Original price $24.79
Original price $24.79 - Original price $24.79
Original price $24.79
Current price $17.71
$17.71 - $17.71
Current price $17.71

Carbon deficiency is one of the leading causes of poor plant growth in aquariums. API CO2 Booster product adds essential liquid carbon for planted ...

View full details
Original price $24.79
Original price $24.79 - Original price $24.79
Original price $24.79
Current price $17.71
$17.71 - $17.71
Current price $17.71
Save $7.08 Save $0.00

API Aqua Essentia All-in-One Water Conditioner 16oz

API
Original price $22.23
Original price $22.23 - Original price $22.23
Original price $22.23
Current price $15.88
$15.88 - $15.88
Current price $15.88

Treat your tap water, and provide a safe environment for freshwater fish instantly and easily with API Aqua Essential water conditio...

View full details
Original price $22.23
Original price $22.23 - Original price $22.23
Original price $22.23
Current price $15.88
$15.88 - $15.88
Current price $15.88
Save $6.35 Save $0.00

API Pond Accu-Clear Water Clarifier 16 fl. oz

API
Original price $19.01
Original price $19.01 - Original price $19.01
Original price $19.01
Current price $13.58
$13.58 - $13.58
Current price $13.58

API Pond Accu-Clear Water Clarifier quickly clears cloudy pond water by causing tiny suspended particles to clump together, forming larger particle...

View full details
Original price $19.01
Original price $19.01 - Original price $19.01
Original price $19.01
Current price $13.58
$13.58 - $13.58
Current price $13.58
Save $5.43 Save $0.00

API Pond Chlorine & Heavy Metal Neutralizer 16 fl. oz

API
Original price $20.97
Original price $20.97 - Original price $20.97
Original price $20.97
Current price $14.98
$14.98 - $14.98
Current price $14.98

API Pond Chlorine & Heavy Metal Neutralizer instantly makes tap water safe for pond life by neutralizing chlorine, copper, lead, and zinc, in a...

View full details
Original price $20.97
Original price $20.97 - Original price $20.97
Original price $20.97
Current price $14.98
$14.98 - $14.98
Current price $14.98
Save $5.99 Save $0.00

API Pond Stress Coat Water Conditioner 16 fl. oz

API
Original price $17.47
Original price $17.47 - Original price $17.47
Original price $17.47
Current price $12.48
$12.48 - $12.48
Current price $12.48

API Pond Stress Coat Water Conditioner instantly removes chlorine and breaks the chloramine bond to make tap water safe for your pond. Replaces the...

View full details
Original price $17.47
Original price $17.47 - Original price $17.47
Original price $17.47
Current price $12.48
$12.48 - $12.48
Current price $12.48
Save $4.99 Save $0.00

API Quick Start Water Conditioner 16 fl. oz

API
Original price $24.33
Original price $24.33 - Original price $24.33
Original price $24.33
Current price $17.38
$17.38 - $17.38
Current price $17.38

API Quick Start nitrifying bacteria allows for the instant addition of fish, as it immediately starts the natural aquarium cycle with beneficial...

View full details
Original price $24.33
Original price $24.33 - Original price $24.33
Original price $24.33
Current price $17.38
$17.38 - $17.38
Current price $17.38
Save $6.95 Save $0.00

API AlgaeFix Freshwater Aquarium Algaecide 16 fl. oz

API
Original price $23.77
Original price $23.77 - Original price $23.77
Original price $23.77
Current price $16.98
$16.98 - $16.98
Current price $16.98

API AlgaeFix algae control effectively controls many types of algae in aquariums and will not harm to your fish or plants when used as directed....

View full details
Original price $23.77
Original price $23.77 - Original price $23.77
Original price $23.77
Current price $16.98
$16.98 - $16.98
Current price $16.98
Save $6.79 Save $0.00

API Stress Coat Remedy No Pump 16 fl. oz

API
Original price $15.37
Original price $15.37 - Original price $15.37
Original price $15.37
Current price $10.98
$10.98 - $10.98
Current price $10.98

API® STRESS COAT water conditioner makes tap water safe for fish by removing chlorine, chloramines and heavy metals from tap water, and contain...

View full details
Original price $15.37
Original price $15.37 - Original price $15.37
Original price $15.37
Current price $10.98
$10.98 - $10.98
Current price $10.98
Save $4.39 Save $0.00

API Stress Coat & Quick Start Aquarium Start Up Pack 2 fl. oz

API
Original price $7.14
Original price $7.14 - Original price $7.14
Original price $7.14
Current price $5.10
$5.10 - $5.10
Current price $5.10

API Aquarium Start-Up Pack contains two helpful treatments to make your water safe and livable for fish before adding them to your aquarium. Aqu...

View full details
Original price $7.14
Original price $7.14 - Original price $7.14
Original price $7.14
Current price $5.10
$5.10 - $5.10
Current price $5.10
Save $2.04 Save $0.00