Best Prodibio in 2026

Concentrated formulas are highly effective and economic

Does not require refrigeration; Simply store at room temerature

Available in Standard Range 1 vial up to 50 gal/15 days; Pro Range 1 vial up to 2500 gal/15 days

Long shelf life thanks to single-dose glass vials being packed with argon gas to eliminate oxygen; Bacterial products lie dormant until used

Glass vials are tinted; Active ingredients are protected against UV exposure

Concentrated formulas are highly effective and economic

Does not require refrigeration; Simply store at room temerature

This box contains 30 standard vials of Bio Digest. Each vial treats 30-250 gal and should be dosed every 2 weeks. This box treats a total of 900-7500 gal

Concentrated formulas are highly effective and economic

Does not require refrigeration; Simply store at room temerature

Available in Standard Range 1 vial up to 50 gal/15 days; Pro Range 1 vial up to 2500 gal/15 days

Long shelf life thanks to single-dose glass vials being packed with argon gas to eliminate oxygen; Bacterial products lie dormant until used

Glass vials are tinted; Active ingredients are protected against UV exposure

Concentrated formulas are highly effective and economic

Does not require refrigeration; Simply store at room temerature

This box contains 6 standard vials of Bio Digest. Each vial treats 30-250 gal and should be dosed every 2 weeks. This box treats a total of 180-1500 gal

Concentrated formulas are highly effective and economic

Does not require refrigeration; Simply store at room temerature

Available in Nano Range 1 vial per product up to 15 gal/15 days; Standard Range 1 vial per product up to 50 gal/15 days

Long shelf life thanks to single-dose glass vials being packed with argon gas to eliminate oxygen; Bacterial products lie dormant until used

Glass vials are tinted; Active ingredients are protected against UV exposure

Concentrated formulas are highly effective and economic

Does not require refrigeration; Simply store at room temerature

This box contains 30 standard vials, 15 each of 2 different products. Each vial treats 30-50 gal, and each should be dosed every 2 weeks. This box treats a total of 450 to 750 gal

Replaces fish’s protective coat damaged by handling, fish fighting with healing power of Aloe Vera extract

Use when adding or changing water, when adding new fish and when fish are sick or injured

CLEAR AND HEALTHY WATER: With natural biopolymers and essential vitamins and minerals.

WATER CONDITIONER: Use when setting up a new aquarium, with monthly partial water changes, or evaporation replacement.

NEW LOOK: Packaging may vary

The added ingredients help to reduce aquarium pollution

Works in seconds to neutralize chlorine, chloramines, and heavy metals present in tap water that can be harmful to fish

Provides a slime coating to help wounds heal and protect fish from abrasions

AquaSafe can be used with freshwater and marine fish

AquaSafe is the market leading water conditioner brand in the US and has been protecting fish for over 30 years

CLEAR AND HEALTHY WATER: With natural biopolymers and essential vitamins and minerals.

WATER CONDITIONER: Use when setting up a new aquarium, with monthly partial water changes, or evaporation replacement.

USE: Use 1 capful (5 mL) of Seachem Prime for each 200 L (50 US gallons) of new or replacement water. For best results, add Seachem Prime to new water first. For exceptionally high chloramine concentrations, a double dose may be used safely. For smaller volumes, use 2 drops per gallon.

SAFETY: In case of an emergency, the 5x dose of Seachem Prime may be used for both ammonia and nitrite. Use a ½ dose if the water temperature is > 30°C (86°F) and chlorine or ammonia levels are low.

Replaces fish’s protective coat damaged by handling or fish fighting with healing power of Aloe Vera extract

Use when adding or changing water, when adding new fish and when fish are sick or injured

USE: Use 1 capful (5 mL) of Seachem Prime for each 200 L (50 US gallons) of new or replacement water. For best results, add Seachem Prime to new water first. For exceptionally high chloramine concentrations, a double dose may be used safely. For smaller volumes, use 2 drops per gallon.

SAFETY: In case of an emergency, the 5x dose of Seachem Prime may be used for both ammonia and nitrite. Use a ½ dose if the water temperature is > 30°C (86°F) and chlorine or ammonia levels are low.

Replaces fish’s protective coat damaged by handling, shipping or fish fighting with healing power of Aloe Vera extract

Use when adding or changing water, when adding new fish and when fish are sick or injured

ESSENTIAL WATER CARE: Use when setting up a new aquarium, with monthly partial water changes or evaporation replacement.

USAGE: Add 2 teaspoons for every 10 gallons of aquarium water.

Packaging may vary

USE: Use 1 capful (10mL) of Seachem Prime for each 400L (100 US gallons) of new or replacement water. For best results, add Seachem Prime to new water first. For exceptionally high chloramine concentrations, a double dose may be used safely. For smaller volumes, use 2 drops per gallon.

SAFETY: In case of an emergency, the 5x dose of Seachem Prime may be used for both ammonia and nitrite. Use a ½ dose if the water temperature is > 30°C (86°F) and chlorine or ammonia levels are low.

Replaces fish’s protective coat damaged by handling, fish fighting with healing power of Aloe Vera extract

Use when adding or changing water, when adding new fish and when fish are sick or injured

Product 1: Adds beneficial bacteria for a healthy aquarium

Product 2: Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle

Product 2: Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish

Product 2: Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death

Product 2: Super strength, high concentration formula

For best results, replace monthly or as required after testing water with your Fluval test kit (sold separately)

Includes 4 Nitrite Remover inserts for use in freshwater and saltwater aquariums

Adds beneficial bacteria for a healthy aquarium

Use weekly to maintain a clean, healthy aquarium

API STRESS ZYME consumes sludge to help keep gravel and decorations clean

API TROPICAL FLAKES Fish Food contains key nutrients for a complete and balanced diet for all freshwater tropical fish

Feed fish 2x daily, use API STRESS ZYME weekly and add API STRESS COAT when changing water at least every 2 weeks or when adding new fish

USE: Use 1 capful (5 mL) of Seachem Prime for each 200 L (50 US gallons) of new or replacement water. For best results, add Seachem Prime to new water first. For exceptionally high chloramine concentrations, a double dose may be used safely. For smaller volumes, use 2 drops per gallon.

SAFETY: In case of an emergency, the 5x dose of Seachem Prime may be used for both ammonia and nitrite. Use a ½ dose if the water temperature is > 30°C (86°F) and chlorine or ammonia levels are low.

USE: Use 1 capful (5 mL) of Seachem Prime for each 200 L (50 US gallons) of new or replacement water (each cap thread is approximately 1ml). For best results, add Seachem Prime to new water first. For exceptionally high chloramine concentrations, a double dose may be used safely. For smaller volumes, use 2 drops per gallon.

SAFETY: In case of an emergency, the 5x dose of Seachem Prime may be used for both ammonia and nitrite. Use a ½ dose if the water temperature is > 30°C (86°F) and chlorine or ammonia levels are low.

Super strength, high concentration formula

Use when adding or changing water and when adding new fish to freshwater and saltwater aquariums

Helps prevent fish loss in freshwater and saltwater aquariums

Use when starting a new aquarium, when adding new fish and when changing water and filter media

Adds beneficial bacteria for a healthy aquarium

Use weekly to maintain a clean, healthy aquarium

Product 1: Super strength, high concentration formula

Product 2: Contains one (1) API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle

Product 2: Makes tap water safe and protects fish with dual-action formula

Product 2: Removes chemicals from tap water that are harmful to fish

Product 2: Replaces fish’s protective coat damaged by handling or fish fighting with healing power of Aloe Vera extract

Adds beneficial organism for a healthy aquarium/vivarium

Use weekly to maintain a clean, healthy aquarium/vivarium, and when doing a water change

Works fast and maximizes filter efficiency

Use weekly and when cloudy water is observed in freshwater aquariums only

Works fast and maximizes filter efficiency

Use weekly and when cloudy water is observed in freshwater aquariums only

Product 1: Works fast and maximizes filter efficiency

Product 2: Beneficial bacterial

Product 2: Breaks down waste and debris

Product 2: Cleans Aquarium