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Best AQUARIUM POND WATER ADDITIVES

At Aquarium Accessories Reviews, we take pride in our rigorous review process. Each product is handpicked based on market research, personally tested by our experienced team for functionality and durability, and evaluated for value for money. Alongside our hands-on experience, we also consider real user feedback. This meticulous approach ensures we provide honest, transparent, and comprehensive reviews to guide your aquarium accessory purchases.

We will continue to update this buyer's guide once a month or two.

The best AQUARIUM POND WATER ADDITIVES in 2024 - Detailed Product Descriptions

1. Seachem Flourish Tabs Growth Supplement - Aquatic Plant Stimulant 10 ct

By Seachem Store

Seachem Flourish Tabs Growth Supplement - Aquatic Plant Stimulant 10 ct

GROWTH TREATMENT: Seachem Flourish Tabs are growth stimulating tablets for plant roots which contain essential trace elements, amino acids, and vitamins.
VITAMINS: Seachem Flourish Tabs are rich in iron, manganese, magnesium, calcium, potassium, inositol, choline B12, biotin, and other factors that have been determined to be beneficial to aquatic plant roots.
NUTRIENTS: When inserted into the gravel, Seachem Flourish Tabs provide direct, time-released fertilization to the plants’ root zone. Nutrients are slowly made available through enzymatic action of the plants’ roots on the tabs.
TANK USE: Insert one Flourish Tab in the gravel for every 10–15 cm (4–6 in.) radius. A standard 10 gallon aquarium requires 6 tabs. Distribute the tablets evenly throughout the gravel bed, pushing each tablet midway into the gravel bed.
COMPLETE MAINTENANCE: For optimal plant growth, add new Flourish Tabs to the aquarium once every three to four. Seachem Flourish Tabs will not alter pH, however, in very soft or unbuffered water, they have slightly acidic properties similar to peat moss.

2. Seachem Equilibrium 300gram

By Seachem Store

Seachem Equilibrium 300gram

MINERALS: Equilibrium is specifically designed to establish the optimal mineral content for the planted aquarium. When this mixture is added to the aquarium it will impart a slight haze that should clear within 15–30 minutes.
EQUILIBRIUM: Does not contain sodium or chloride (which can be detrimental to a planted aquarium at elevated levels).
SUITED FOR: Equilibrium is preferably suited for use with RO (reverse osmosis) and DI (deionized) water or any mineral deficient water.
BALANCE: Equilibrium raises the essential mineral/electrolyte content (General Hardness) of the water to balance with and promote stability of the carbonate hardness.
DIRECTIONS: To raise mineral content/general hardness (GH) by 1 meq/L (3 dH), add 16 g (1 tablespoon) for every 80 L (20 US gallons) when setting up an aquarium or when making water changes (add to new water). It is normal for this product not to dissolve right away and it will not harm the tank. It will dissolve over the course of about 12 hours.

3. Seachem Neutral Regulator 250gram

By Seachem Store

Seachem Neutral Regulator 250gram

Adjusts pH to neutral
Removes Chlorine, Chloramine
Detoxifies ammonia

4. API PROPER pH 6.5 Freshwater Aquarium Water pH Stabilizer 8.5-Ounce Container

By API Store

API PROPER pH 6.5 Freshwater Aquarium Water pH Stabilizer 8.5-Ounce Container

Contains one (1) API PROPER pH 6.5 Freshwater Aquarium Water pH Stabilizer 8.5-Ounce Container
Sets and stabilizes water pH to 6.5 to help keep fish healthy and colorful
Removes toxic compounds from tap water to make it safe for fish
Use exclusively in freshwater aquariums that do not contain live plants
Use when setting up a new aquarium, adjusting pH in an established aquarium or changing water

5. API PROPER pH 8.2 Freshwater Aquarium Water pH Stabilizer 7.4-Ounce Container

By API Store

API PROPER pH 8.2 Freshwater Aquarium Water pH Stabilizer 7.4-Ounce Container

Contains one (1) API PROPER pH 8.2 Freshwater Aquarium Water pH Stabilizer 7.4-Ounce Container
Sets and stabilizes water pH to 8.2 to help keep fish healthy and colorful
Ideal for saltwater, brackish and african cichlid aquariums
Use exclusively in aquariums that do not contain live plants
Use when setting up a new aquarium, adjusting pH in an established aquarium or changing water

6. API PROPER pH 7.0 Freshwater Aquarium Water pH Stabilizer 8.8-Ounce Container

By API Store

API PROPER pH 7.0 Freshwater Aquarium Water pH Stabilizer 8.8-Ounce Container

Contains one (1) API PROPER pH 7.0 Freshwater Aquarium Water pH Stabilizer 8.8-Ounce Container
Sets and stabilizes water pH to neutral to help keep fish healthy and colorful
Removes toxic compounds from tap water to make it safe for fish
Use exclusively in freshwater aquariums that do not contain live plants
Use when setting up a new aquarium, adjusting pH in an established aquarium or changing water

7. Fritz Aquatics 80205 FritzZyme 9 Nitrifying Bacteria for Salt Water Aquariums, 32-Ounce

By Fritz Aquatics Store

Fritz Aquatics 80205 FritzZyme 9 Nitrifying Bacteria for Salt Water Aquariums, 32-Ounce

The Original Live Nitrifying Bacteria for Salt Water
Rapidly Eliminates Toxic Ammonia and Nitrite
Allows for Safe and Immediate Introduction of Livestock
Establishes and Maintains a Healthy Bio filter

8. Aqueon Water Renewals Betta 4 Fluid Ounces

By Aqueon Store

Aqueon Water Renewals Betta 4 Fluid Ounces

Renews biologically essential trace minerals
Promotes health, color and vitality in fish
Restores water back to its natural state
Specially formulated for bettas
Convenient dosage cap is included - Add 5mL (1 tsp) per 1/2 gallon of water

9. Sanco Industries Catt Plex Herbicide - Aquatic Grade - Works on Cattails, Pond Weeds, Water Lilies, Grass - One Quart 32oz

By Crystal Blue Store

Sanco Industries Catt Plex Herbicide - Aquatic Grade - Works on Cattails, Pond Weeds, Water Lilies, Grass - One Quart 32oz

Glyphosate based herbicide that attacks shore and emerged pond weeds at the root
Eliminates cattails, water lilies and other shore/emerged aquatic weeds
Effective turf solution for controlling over 1000 troublesome grasses and broadleef weeds
100% safe for humans, fish, livestock, pets, birds, swimming, consumption and irrigation
Consists of 53.8% glyphosate, Made in the USA

10. MICROBE-LIFT Sludge-Away Pond and Outdoor Water Garden Sludge and Muck Remover, Safe for Live Koi Fish, Plant Life, and Décor (32 Ounces)

By MICROBE-LIFT Store

MICROBE-LIFT Sludge-Away Pond and Outdoor Water Garden Sludge and Muck Remover, Safe for Live Koi Fish, Plant Life, and Décor (32 Ounces)

KEEPS PONDS CLEAN & CLEAR: Sludge-Away speeds up the removal of sludge and muck naturally; It is formulated specifically to remove organic bottom solids that are slow to degrade and helps ponds with a rock or gravel bottom where vacuuming is impractical
IMPROVES HEALTH FOR POND LIFE: Sludge-Away works to remove and control bottom organic sludge and muck, reducing or eliminating the potential harmful gaseous compounds that endanger fish, marine life and plants
WATER CLARIFIER: Our formula disperses quickly and improves water clarity at the same time it eliminates sludge and muck; It works up to 80% faster than similar products to create a cleaner water feature
BROAD RANGE OF EFFECTIVENESS: While Sludge-Away works faster at warm water temperatures, it may be used effectively at any temperature year-round; It is safe for fish, plants, pets, and the environment
IMPORTANT NOTES: Sludge-Away may slightly discolor pond water for a short while; Rocks along the edge may darken but will return to their natural color; Treats a 500-gallon pond for 6.5 weeks (see usage chart for application guidance)

11. MICROBE-LIFT XTA04 Xtreme Water Conditioner Treatment for Aquariums and Fish Tanks, 4 Ounces

By MICROBE-LIFT Store

MICROBE-LIFT XTA04 Xtreme Water Conditioner Treatment for Aquariums and Fish Tanks, 4 Ounces

FULL-FUNCTION WATER CONDITIONER: Formulated to condition and instantly "age" new water to prepare for marine life; Safe to use when setting up a new pond or aquarium, making water changes, or when adding new fish, invertebrates, amphibians, or plants
CLEANER WATER: Xtreme solution detoxifies nitrite, removes ammonia and chlorine, and destroys and removes chloramines; these properties create a cleaner environment for marine life, plants, and coral in your aquarium and fish tank
IMPROVES WATER STABILITY: By adding a multi-part skin-slime replacer, essential electrolytes, and boosting alkalinity, Xtreme creates an environment that boosts the health of your fish
PREVENTS OSMOTIC SHOCK: XTreme detoxifies heavy metals such as copper and lead by both chelation and precipitation; this process prevents exposure to osmotic shock that is often caused when new water is added
RECOMMENDATIONS: Perform regular water changes to keep the alkalinity and pH stable; Use XTreme at the standard dosage rate to eliminate and control each measured 1 mg/L, or fraction thereof, of total ammonia

13. Seachem Safe 1 Kilo

By Seachem Store

Seachem Safe 1 Kilo

This product is easy to use
This product adds a great value
This product is manufactured in United States

14. EasyPro Pond Products PB10X Pond-Vive – Water Soluble Packs – 10 lb Pail

By EasyPro Pond Products Store

EasyPro Pond Products PB10X Pond-Vive – Water Soluble Packs – 10 lb Pail

This special blend of enzyme is designed to reduce sludge buildup and eliminate pond odors.
Improves water clarity, reduces oxygen demand and eliminates excess nutrients.
Pond-Vive Premium formula includes concentration level of 5 billion colony forming units per gram growth nutrient to stimulate enzymes which break down waste to more digestible form – speeds up the process!
Cold water results in temperatures as low as 38°F.
Pond-Vive Premium formula also includes pulverized barley straw additive.

15. API TAP WATER CONDITIONER Aquarium Water Conditioner 8-Ounce Bottle, White (52A),8 oz

By API Store

API TAP WATER CONDITIONER Aquarium Water Conditioner 8-Ounce Bottle, White (52A),8 oz

Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 8-Ounce Bottle
Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish
Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death
Super strength, high concentration formula
Use when adding or changing water and when adding new fish to freshwater and saltwater aquariums

16. Fritz Aquatics 75016 FritzZyme Monster 360 Concentrated Biological Conditioner for Fresh Water Aquariums, 16-Ounce

By Fritz Aquatics Store

Fritz Aquatics 75016 FritzZyme Monster 360 Concentrated Biological Conditioner for Fresh Water Aquariums, 16-Ounce

Concentrated Biological Aquarium Cleaner for Fresh Water
Promotes a Clean, Clear and Healthy Aquarium
Eliminates Foul Odors and Improves Water Clarity
Bacteria Rapidly Digest Waste
Reduces and Simplifies Maintenance

17. DrTim’s Aquatics Ammonium Chloride Solution for Fishless Cycling - 4 oz, Treats 200 gal. –  Fish Tank Cleaner for Saltwater, Freshwater & Reef Aquariums

By Brand: DrTim's Aquatics

DrTim’s Aquatics Ammonium Chloride Solution for Fishless Cycling - 4 oz, Treats 200 gal. –  Fish Tank Cleaner for Saltwater, Freshwater & Reef Aquariums

FISHLESS CYCLING AQUARIUM CLEANING TREATMENT: The ammonium chloride solution from DrTim’s Aquatics offers a chlorine-free method for sanitizing new aquaria or when cycling water when fish or coral are not present. This powerful solution makes fishless cycling mess free.
REMOVES HARMFUL TOXINS FROM SALTWATER FISH TANKS: Even with regular water changes and maintenance, aquariums and fish tanks produces bad bacteria and it can take up to 30 days to eliminate waste. When using this ammonium chloride solution for fishless cycling with DrTim’s Aquatics One & Only, you can instantly create a bio filter to remove nitrite and toxic ammonia naturally.
100% NATURAL, ECO-FRIENDLY FISH TANK CLEANER: There’s no need to wait when treating your new saltwater aquarium or freshwater fish tank with this ammonium chloride solution and One & Only from DrTim’s Aquatics. This fish tank cleaner eliminates new tank syndrome and does not include sulfur or other offensive odors.
AQUARIUM SUPPLIES YOU NEED: Offer your pet fish and corals an environment in which they can thrive with this ammonium chloride solution that cleans with just four drops per gallon. Ammonium chloride from DrTim’s Aquatics is available in 2 and 4 ounce sizes.
HIGH-QUALITY AQUARIUM PRODUCTS: DrTim’s Aquatics offers an expansive line of aquarium products used by professionals and residential customers. Based on years of experience in marine biology, DrTim’s Aquatics’ products utilize his vast knowledge and are backed by scientific evidence and innovative research.

18. Healthy Ponds All Purpose Water Cleaner 10 - Preloaded Dispenser 6 Pack; Each Dispenser Treats up to 10 Gallons for 15 Days

By Healthy Ponds Store

Healthy Ponds All Purpose Water Cleaner 10 - Preloaded Dispenser 6 Pack; Each Dispenser Treats up to 10 Gallons for 15 Days

Keeps bird baths, fish bowls and water features up to 10 gallons clean, clear and free of green organic growth
Unique patented time-release system delivers a proprietary blend of naturally occurring bacteria and enzymes into the water for 15 days
Veterinarian approved and safe for fish, plants, birds, animals and humans
Results may vary; over time bacteria and enzymes will work to reduce organic debris, improving water quality and clarity while eliminating odor
Includes 6 preloaded dispensers; each dispenser treats up to 10 gallons for 15 days

19. (2 Pack) API Stress Coat Fish and Tap Water Conditioner, 16-Ounce (Treats 946 Gallons) each

By API Store

(2 Pack) API Stress Coat Fish and Tap Water Conditioner, 16-Ounce (Treats 946 Gallons) each

Reduces fish stress and heals damaged tissue, torn fins, and skin wounds
Replaces the natural secretion of slime that is interrupted by handling, shipping, fish fighting, or other forms of stress
Reduces susceptibility to disease and infection
Use when starting a new aquarium, adding or changing water and adding fish
Removes chlorine and heavy metals

20. Prime 50 Milliliter

By Seachem Store

Prime 50 Milliliter

Prime removes chlorine, chloramine and detoxifies ammonia and prime converts ammonia into a safe, non-toxic form that is readily removed by the tank’s biofilter.
Prime is the complete and concentrated conditioner for both fresh and saltwater.
Prime may be used during tank cycling to alleviate ammonia nitrite toxicity.
It will also detoxify any heavy metals found in the tap water at typical concentration levels.
When transporting or quarantining fish, use Seachem StressGuard.

21. Tetra 77140 EasyBalance PLUS, 16.90-Ounce, 500-ml (2-Pack)

By Tetra Store

Tetra 77140 EasyBalance PLUS, 16.90-Ounce, 500-ml (2-Pack)

Alkalinity and pH stabilizers prevent sudden, dramatic swings in pH that can be harmful to fish

22. Aquatic Experts KloudAway Freshwater Aquarium Water Clarifier - Clears Cloudy Water, Water Clarifier for Fish Tank, Made in USA (1 Pack)

By Aquatic Experts Store

Aquatic Experts KloudAway Freshwater Aquarium Water Clarifier - Clears Cloudy Water, Water Clarifier for Fish Tank, Made in USA (1 Pack)

FAST- ACTING - KloudAway quickly clears cloudy or hazy aquarium water by CLUMPING FLOATING PARTICLES together making them large enough to be trapped by your aquariums' mechanical filter. To remove these particles from the water your aquarium must have a mechanical filter.
CUTTING EDGE FORMULA - Our advanced fish tank water clarifier is targeting unsightly particles in water such as uneaten fish food, dust and other debris to produce crystal clear water. KLOUDAWAY DOES NOT WORK ON "GREEN WATER" as algae continues to multiply.
SAFE AND EFFECTIVE - Our cloudy water treatment is SAFE FOR all types of FRESHWATER FISH, TURTLES, PLANTS, SHRIMP and OTHER INVERTEBRATES and has no effect on the beneficial bacteria in your aquarium's biological filtration.
REMARKABLE RESULTS! Use our aquarium clarifier to maintain sparkling clear water in your freshwater aquarium. For exact details of how to use KloudAway, causes of cloudy water and much more, WATCH OUR VIDEO "Clear Aquarium Water Fast"
Water testing is recommended. Cloudy water is often caused by New Tank Syndrome, which can cause dangerously high levels of ammonia and nitrite. Protect your fish from ammonia spikes with TankFirst Water Conditioner!

23. Komodo Reptile Terrarium Turtle Sludge Cleaner | Water Additive Breaks Down Organic Waste | Uses Natural Bacteria & Enzymes | Safe & Eco-Friendly - 8oz

By Komodo Store

Komodo Reptile Terrarium Turtle Sludge Cleaner | Water Additive Breaks Down Organic Waste | Uses Natural Bacteria & Enzymes | Safe & Eco-Friendly - 8oz

SLUDGE CONTROL: Super concentrated blend of beneficial bacteria for superior sludge control
HEALTHY ENVIRONMENT: Reduces sludge for a cleaner, healther environment
REDUCED MAINTENANCE: Controls waste build-up of organic matter and consumes aquarium sludge to reduce pump and filter clogs
IMPROVED WATER QUALITY: Removal of sludge and buildup inproves water quality
AQUATIC REPTILE TANKS: Best used weekly and when chaningn water in aquatic reptile tanks

24. Aqueon Aqaurium Pure Live Bacteria and Enzymes Water Supplement, 10 Gallon 12 Pack

By Aqueon Store

Aqueon Aqaurium Pure Live Bacteria and Enzymes Water Supplement, 10 Gallon 12 Pack

Easy to dose gel ball
Live beneficial bacteria that breaks down harmful waste
Cannot be overdosed
Helps maintain clear water
Safe for all freshwater aquariums
Add one PURE per 10 gallons of tank water each week.
Add two PURE per 10 gallons of tank water when starting a new aquarium

25. Aqueon 2 Pack of Pure Live Beneficial Bacteria and Enzymes for Aquariums, 12 Pack Each, Treats Up to 240 Gallons2

By Aqueon Store

Aqueon 2 Pack of Pure Live Beneficial Bacteria and Enzymes for Aquariums, 12 Pack Each, Treats Up to 240 Gallons2

2 Pack Of Aqueon Pure Live Beneficial Bacteria and Enzymes for Aquariums, 12 Pack Each
Aqueon PURE is safe for aquariums and cannot be overdosed.
Live beneficial bacteria and enzymes help support a healthy aquarium.
Using Aqueon PURE as part of a weekly routine will help reduce aquarium cleaning and maintenance.
Live bacteria reduces ammonia and nitrite in your aquarium water while enzymes help breakdown organic sludge.

26. Tropic Marin All for Reef Powder 800g

By Brand: Tropic Marin

Tropic Marin All for Reef Powder 800g

Complete mineral supply with only one component
All essential trace elements are already included (all elements of the Tropic Marin K+ and A- Elements)
No formation of by-products (e.g. sodium chloride); the salinity and the ion balance are not changed
Suitable for aquarium stocking with soft corals, LPS, SPS, azooxanthellate filter and/or crustaceans

27. Fritz Aquatics Fishless Fuel Ammonia Solution for Aquariums 2 oz

By Fritz Aquatics Store

Fritz Aquatics Fishless Fuel Ammonia Solution for Aquariums 2 oz

Supports Nitrifying Bacteria During a Fishless Cycle
Easy Dose Liquid Formula
Works for Freshwater or Saltwater Cycling
High-Quality Ingredients
Made in USA

28. Fritz Aquatics Dark Water Almond Leaf Extract for Betta's 4 oz

By Fritz Aquatics Store

Fritz Aquatics Dark Water Almond Leaf Extract for Betta's 4 oz

Natural Additives for Betta's
Includes Natural Indian Almond Leaf Extract to increase Tannins
Increased Tannins can enhance colors in Betta's

29. Bio Pure Pond & Aquarium Restore Bacteria Treats up to 15,000 gallons Digests Waste Improved Aquatic Environment & Health. Better Water Clarity, Quality & Reduced Water Changes Extends Water Pump Life

By Bio Pure Store

Bio Pure Pond & Aquarium Restore Bacteria Treats up to 15,000 gallons Digests Waste Improved Aquatic Environment & Health. Better Water Clarity, Quality & Reduced Water Changes Extends Water Pump Life

Restore 60/40 - Bio Pure aquarium and pond "Restore" is for the aquarium or pond that has been a little neglected. The microbial bacteria concentrate is a 60/40 blend where 60% of microbe species focus on substrate waste and 40% on water clarity cleaning suspended micro-organics, waste that causes reduced water clarity.
Maintain 40/60 - Bio Pure aquarium and pond "Maintain" is for the aquarium or pond with a substantial fish population and is fed accordingly, and perhaps a bit too much food. The microbial bacteria concentrate is a 40/60 blend where 40% of microbe species focus on substrate waste and 60% on water clarity cleaning suspended micro-organics, waste that causes reduced water clarity.
Beneficial 50/50 - Bio Pure aquarium and pond "Beneficial" is for the aquarium or pond that has the proper fish to water volume ration & provided the proper fish to food ratio & is regularly maintained according to needs of the aquatic environment. The microbial bacteria concentrate is a 50/50 blend where 50% of microbe species focusing on substrate waste and 50% on water clarity cleaning suspended micro-organics, waste that causes reduced water clarity.
CLOUDY WATER!!! Your aquarium or pond will experience a mild to extreme microbe bloom the first 1-3 days depending on how dirty the aquarium or pond environment. As microbes gather the buoyant waste and seed into system the environment will clear, prepare to be AMAZED!!!
Shelf Life, 24 Months - 100% Satisfaction Guarantee!

30. API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle & TAP Water Conditioner Aquarium Water Conditioner 16-Ounce Bottle

By API Store

API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle & TAP Water Conditioner Aquarium Water Conditioner 16-Ounce Bottle

Product 1: Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle
Product 1: Keeps freshwater and saltwater aquariums clean and reduces maintenance
Product 1: Consumes sludge to help keep gravel and decorations clean
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

31. Koiworx Muck Reducer - Treats up to 2,500 gallons for up to 4 Months - Tablets Reduce Muck, Sludge and Organic Build up - Formulated for Ponds and Water Features - Safe for Koi

By Koi Worx Store

Koiworx Muck Reducer - Treats up to 2,500 gallons for up to 4 Months - Tablets Reduce Muck, Sludge and Organic Build up - Formulated for Ponds and Water Features - Safe for Koi

Clears pond muck: Koiworx Muck Reducer tablets are designed to break down and clear pond muck, sludge, and organic debris that accumulates at the bottom of ponds and water features.
Natural solution: Koiworx Muck Reducer tablets are made with anaerobic and aerobic bacterial ingredients and are safe for fish, wildlife, and the environment.
Easy to use: Simply toss the tablets into your pond or water feature and let them work their magic. No need for messy powders or liquids.
Improves water clarity: By reducing pond muck and debris, Koiworx Muck Reducer tablets can help to improve water clarity and quality.
Reduces odors: Koiworx Muck Reducer tablets can help to reduce unpleasant pond odors caused by decaying pond matter.
Long-lasting: Each tablet can last up to 30 days, providing continuous muck reduction and pond maintenance.
Versatile: Koiworx Muck Reducer tablets can be used in a variety of water features, including koi ponds, garden ponds, water gardens, and more.

32. Fluval Plant and Shrimp Stratum, for Fish Tanks, 8.8 lbs. & API Quick Start Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle

By Fluval Store

Fluval Plant and Shrimp Stratum, for Fish Tanks, 8.8 lbs. & API Quick Start Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle

Product 1: Fluval Stratum is made of mineral rich volcanic soil
Product 1: Stimulates strong aquarium plant growth
Product 1: Promotes neutral to mildly acidic pH
Product 1: Suitable for live plants or shrimp
Product 2: Contains one (1) API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle
Product 2: Allows instant addition of fish when starting a new aquarium
Product 2: Reduces compounds harmful to fish when used routinely
Product 2: Helps prevent fish loss in freshwater and saltwater aquariums

33. Crystalpro-Nitrozone Liquid Water Additive for Fin Melting, White Thrush on The Gills, Skin and Mouth for Saltwater and Freshwater Fish (500 ml (16.9 Fl Oz))

By Crystalpro Aquatics Store

Crystalpro-Nitrozone Liquid Water Additive for Fin Melting, White Thrush on The Gills, Skin and Mouth for Saltwater and Freshwater Fish (500 ml (16.9 Fl Oz))

Crystalpro Nitrozone is a concentrated liquid additive for Freshwater and Saltwater Fish.
Use in a quarantine tank when buying new fish or when you see symptoms offin melting, white thrust on the gills, skin and mouth of your fish.
Nitrozone helps your fish for both internal and external organs. Close the filters off for two hours when you use Nitrozone.
No mess guarantee with the convenient drop cap. Approximately 15 drops equals to 1 ml and one capful is 7 ml.

34. API Quick Start Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle & Stress Coat Aquarium Water Conditioner 16-Ounce Bottle

By API Store

API Quick Start Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle & Stress Coat Aquarium Water Conditioner 16-Ounce Bottle

Product 1: Contains one (1) API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle
Product 1: Allows instant addition of fish when starting a new aquarium
Product 1: Reduces compounds harmful to fish when used routinely
Product 1: Helps prevent fish loss in freshwater and saltwater aquariums
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, shipping or fish fighting with healing power of Aloe Vera extract

35. EasyPro AQD10 Aqua Defend All Natural Pond Water Treatment / 10 lb Pail Additive to Bind phosphates, Buffer pH and Help Settling of Particles

By EasyPro Pond Products Store

EasyPro AQD10 Aqua Defend All Natural Pond Water Treatment / 10 lb Pail Additive to Bind phosphates, Buffer pH and Help Settling of Particles

Effective at breaking down waste and sludge buildup
Defend your pond all season long. Additive to help prevent buildup on rocks, waterfalls and in streams
Apply when water temps are at least 50 degree F. Apply 2 oz per 1000 gallons of pond water weekly.
For problem ponds: Apply 2 oz per 1000 gallons of pond water TWICE weekly until control is achieved, then resume to weekly applications.
Additive to bind phosphates, buffer pH and help settling of particles

36. API Aqua Essential Water Conditioner 16 Ounce Bottle & ACCU-Clear Freshwater Aquarium Water Clarifier 8-Ounce Bottle

By API Store

API Aqua Essential Water Conditioner 16 Ounce Bottle & ACCU-Clear Freshwater Aquarium Water Clarifier 8-Ounce Bottle

Product 1: Contains one (1) API AQUA ESSENTIAL Water Conditioner 16 ounce bottle; treats up to 4,730 U.S. Gallons
Product 1: WORKS INSTANTLY: Highly concentrated aquarium treatment works instantly to remove harmful chemicals, making tap water safe for fish in freshwater, saltwater and planted aquariums; Reduces the risk of fish loss when starting or maintaining a fish tank
Product 1: DECHLORINATOR: Removes chlorine, chloramines, heavy metals which are found in tap water and can cause gill and tissue damage, breathing difficulty, stress and fish death
Product 1: AMMONIA REMOVER: Removes the toxic ammonia continually released by fish through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia. Small amounts of ammonia stress fish; large amounts of ammonia will kill fish
Product 2: Contains one (1) API ACCU-CLEAR Freshwater Aquarium Water Clarifier 8-Ounce Bottle
Product 2: Clears cloudy aquarium water
Product 2: Clumps floating particles into large clusters that can be easily removed by an aquarium filter
Product 2: Works fast and maximizes filter efficiency

37. Seachem ParaGuard 100ml & Stability Fish Tank Stabilizer - for Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1)

By Seachem Store

Seachem ParaGuard 100ml & Stability Fish Tank Stabilizer - for Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1)

Product 1: This product is easy to use
Product 1: This product adds a great value
Product 1: This product is manufactured in United States
Product 2: TANK STABILIZATION
Product 2: TREATMENT
Product 2: BACTERIA GROWTH
Product 2: USE

38. API Pond Stress Coat Pond Water Conditioner 32-Ounce Bottle & Pond Master Test KIT Pond Water Test Kit 500-Test

By API Store

API Pond Stress Coat Pond Water Conditioner 32-Ounce Bottle & Pond Master Test KIT Pond Water Test Kit 500-Test

Product 1: Contains one (1) API POND STRESS COAT Pond Water Conditioner 32-Ounce Bottle
Product 1: Protects fish and removes harmful-to-fish chemicals from tap water to make water safe
Product 1: Contains Aloe Vera to replace fish's protective coat damaged by handling, fighting
Product 1: Safe for freshwater ponds, fish and pond plants, as well as surrounding wildlife and pets
Product 2: Contains one (1) API POND MASTER TEST KIT Pond Water Test Kit 500-Test, including 6 bottles of testing solution, 3 color cards and 4 glass test tubes with cap
Product 2: Helps monitor water quality and prevent invisible water problems that can be harmful to fish
Product 2: Measures ornamental pond pH balance, Ammonia content, Nitrite levels and Phosphate content
Product 2: Contains six test bottles, instructions, glass test tubes and color charts for 500plus tests

39. FREESEA Aquarium Submersible Water Pump: 1050GPH 100W Adjustable Ultra Quiet Fountain Pump with 6.5ft Tubing for Fish Tank | Outdoor | Pond | Waterfall | Hydroponics

By FREESEA Store

FREESEA Aquarium Submersible Water Pump: 1050GPH 100W Adjustable Ultra Quiet Fountain Pump with 6.5ft Tubing for Fish Tank | Outdoor | Pond | Waterfall | Hydroponics

[1050GPH with Tubing]: Experience the power of our 1050GPH submersible water pump, complete with a 6.5ft tubing for endless applications. With its high-performance 100W motor, this pump delivers steady operation for over 30,000 hours. The upgraded ultra-rugged outer shell ensures a long service life.
[Adjustable Water Flow]: Our fountain pump is designed with an easy-to-use adjusting knob, allowing you to control the water pressure to your liking. Achieve the perfect flow rate with a maximum capacity of 1050GPH. This submersible waterfall pump can create a stunning column of water, reaching up to 13ft high.
[Whisper-quiet Operation]: Say goodbye to noisy aquarium water pumps! Our reliable and durable motor operates at less than 20 decibels, ensuring an ultra-quiet environment for you and your pet friends. The small pond pump is also easy to disassemble and clean, requiring no tools.
[Wide Application]: Our fish tank pump is a multi-functional powerhouse. Use it to circulate and drain your aquarium, creating a natural world for your fish to thrive. Suitable for aquariums, ponds, fish tanks, fountains, waterfalls, backyards, gardens, hydroponic systems, and more.
[4 Outlet Adapters:] Includes four nozzles with different diameter sizes: 0.51", 0.62", 0.74" and 1", providing different water flow effects for all your different needs.
[Peace of Mind and Reliable Support]: Enjoy the peace of mind that comes with our 12-month warranty. Our small water pump guarantees stable operation, providing a continuous flow of water. If you have any questions or concerns about your purchase, our 24-hour professional after-sales service is here to assist you.

author img Lucas Carter

Our Editor-in-Chief, Lucas Carter, brings over twenty years of hands-on experience in the world of aquaristics. He is not just an expert in aquarium keeping but also a passionate advocate for the hobby. Lucas's extensive knowledge of aquarium accessories, understanding of different aquatic ecosystems, and a keen eye for product quality set the standard for our reviews. His personal commitment is to guide both novice and experienced aquarium enthusiasts through the vast ocean of products, helping them create the ideal environment for their aquatic friends.