Seachem Plant Pack Enhancer
Seachem Plant Pack Enhancer is a convenient all-in-one fertilizer starter pack designed for freshwater planted aquariums. It provides essential macro and micronutrients required for healthy plant growth, vibrant coloration, and strong root and leaf development.
This pack is ideal for beginner to intermediate planted tank keepers and is perfectly suited for low to moderate light aquariums. It helps establish a balanced fertilization routine without the complexity of individual dosing schedules.
What’s Included:
Flourish – Comprehensive plant supplement
Flourish Iron – Concentrated iron supplement
Flourish Potassium – Potassium supplement for strong growth
Features & Benefits:
Complete nutrient solution for planted aquariums
Supports healthy growth and vibrant plant color
Ideal for low to medium light setups
Simple and easy fertilization system
Helps prevent common nutrient deficiencies
Safe for fish, shrimp, and other invertebrates
Trusted quality by Seachem
Ideal For:
Freshwater planted aquariums
Beginner and intermediate aquascapers
Low to moderate light planted tanks
For freshwater aquariums only. Use as directed. Best used as part of a balanced planted aquarium maintenance routine.
Seachem PolyGuard (10g)
Seachem PolyGuard is a broad-spectrum medication formulated to treat multiple external infections in freshwater fish. It is effective against fungal, bacterial, and parasitic diseases, making it a powerful solution when the exact cause of illness is unknown.
PolyGuard is especially useful for newly introduced fish, quarantine tanks, or cases involving mixed infections. When used as directed, it provides fast, effective treatment without harming biological filtration.
Features & Benefits:
Broad-spectrum treatment for fungal, bacterial, and parasitic infections
Ideal when the cause of disease is uncertain
Suitable for quarantine and hospital tanks
Effective against external infections
Does not damage biological filtration when used correctly
Trusted quality by Seachem
Available Size:
PolyGuard – 10g
For freshwater aquariums only. Remove chemical filtration during treatment. Use as directed.
Seachem Pond Clarigen – 500 ml / 1 L
Description
A powerful and all‑in‑one water clarifier for decorative ponds that helps clear virtually all types of cloudiness. Pond Clarigen™ uses an advanced polymeric flocculating agent that is safe for fish, plants, and aquatic life, and provides fast visible results — typically within 1–2 hours after dosing. Unlike other clarifiers that require multiple products, this single formula addresses organic, particulate, and chemical cloudiness in one dose.
Key Features
• Advanced polymeric flocculating formula• Clears all types of pond cloudiness• Safe for fish, plants, and aquatic life• Fast‑acting clarity boost• Available in 500 ml and 1 L sizes
Benefits
✔ Removes cloudiness from pond water✔ Works on organic, particulate & chemical turbidity✔ Safe for fish, plants, and beneficial bacteria✔ Helps restore crystal‑clear water quickly
Usage
Shake well before use.
Add 10 mL per 400 L (100 US gallons) of pond water.
In heavy cloudiness, you may safely dose up to 3× the normal amount (10 mL per 133 L / 33 US gal), but proceed with caution and observe fish.
Allow 1–2 hours for clarification — water may look cloudier initially as particles bind.
Clean filter media if needed after water clears.
Seachem Pond HealthGuard – 500 ml
Description
A concentrated, safe disinfectant for decorative ponds that helps control parasitic, bacterial, fungal, and viral infestations without discoloring water or causing foaming. It’s formulated to be gentle on fish, plants, and your pond’s biological filter, making it ideal for maintaining a healthy aquatic environment.
Key Features
• Advanced disinfectant formula for pond use • Controls parasitic, bacterial, fungal, and viral issues • Does not discolor water or produce foam • Safe for fish, aquatic plants, and biological filters when used as directed • Available in 500 ml and 1 L sizes
Benefits
✔ Helps reduce disease and infestations in pond fish ✔ Maintains water clarity without foaming ✔ Safe for use around plants and beneficial bacteria ✔ Supports a healthier, more balanced pond environment
Usage
Calculate pond volume.
Add 125 ml per 1000 L (250 US gal) daily until conditions improve.
For maintenance, use 125 ml per 2000 L (500 US gal) daily for about a week.
Distribute widely to avoid localized overdosing.
Seachem Pond Matrix – 2 L / 20 L
Description
A high‑porosity biological filtration media designed for pond use. Seachem Pond Matrix provides enormous internal surface area ideal for colonization by beneficial bacteria that break down ammonia, nitrite, and even help reduce nitrate in your pond’s filter system. It’s inert, durable, and effective for long‑term biological filtration without frequent replacement.
Key Features
• High‑porosity biomedia with internal macropores for bacteria growth • Provides efficient biofiltration for nitrogenous waste • Supports aerobic and anaerobic bacteria species • Controls ammonia, nitrite, and nitrate levels • Inert and long‑lasting—does not break down or need regular replacement
Benefits
✔ Encourages robust biological filtration✔ Helps maintain cleaner, healthier pond water✔ Supports beneficial bacteria that process waste✔ Long‑lasting media—minimal change‑out required
Usage
Rinse Pond Matrix thoroughly before use.
Place media in a pond filter, waterfall filter, or biological filtration chamber.
Use about 1–2 L per 380 L (100 US gal) of pond water as a general guide.
Rinse occasionally in pond water to remove debris while preserving beneficial bacteria.
Seachem Pond pH Buffer – 1 L
Description
A phosphate‑free pH buffering solution designed for decorative ponds. Pond pH Buffer safely raises and stabilizes pH to an optimal range between 7.2 and 8.2, helping create a healthier environment for koi, goldfish, aquatic plants, and other pond inhabitants without encouraging algae growth. It’s especially useful for ponds with liners or unstable pH levels.
Key Features
• Raises and buffers pond pH between 7.2–8.2• Phosphate‑free formula — will not promote algae growth• Safe for fish, plants, and pond life• Designed for decorative and planted ponds• Easy liquid dosing
Benefits
✔ Helps maintain stable pH in pond water✔ Creates a healthier, balanced environment for fish and plants✔ Phosphate‑free — reduces risk of algae issues✔ Suitable for liner ponds and fluctuating pH conditions
Usage
Test your pond’s pH before dosing.
Add 500 mL per 1000 L (250 US gal) of pond water daily until target pH is reached.
Add near a pump intake for optimal mixing and dispersion.
Re‑test pH after each dose and adjust as needed to maintain stability.
Seachem Pond pH Stability – 500 ml / 1 L
Description
A liquid supplement designed for decorative ponds to buffer and stabilize pH against daily fluctuations. Seachem Pond pH Stability helps maintain a consistent, healthy pH range, supporting fish, plants, and beneficial bacteria while reducing stress caused by unstable water conditions.
Key Features
• pH buffering and stabilizing formula for ponds• Helps reduce daily pH swings• Designed for decorative pond environments• Safe for fish, plants, and beneficial bacteria• Easy‑to‑dose liquid formula
Benefits
✔ Helps maintain a consistent pond pH✔ Reduces stress on fish and aquatic life✔ Supports healthier biological activity✔ Promotes a more stable pond environment
Usage
Test your pond’s pH before dosing.
Add the recommended dose based on pond volume.
Distribute near a pump intake for best circulation.
Re‑test pH after dosing and adjust as needed.
Seachem Pond Prime – 500 ml / 1 L
Description
A highly concentrated water conditioner formulated for decorative ponds. Seachem Pond Prime instantly detoxifies chlorine, chloramine, ammonia, nitrite, and nitrate, helping protect fish and aquatic life while improving overall water quality. It’s safe for use with fish, plants, and biological filtration systems.
Key Features
• Concentrated pond water conditioner• Detoxifies chlorine and chloramine• Neutralizes toxic ammonia, nitrite, and nitrate• Safe for fish, plants, and beneficial bacteria• Easy‑to‑dose liquid formula
Benefits
✔ Protects fish and aquatic life from toxic compounds✔ Improves water quality and clarity✔ Safe for plants and beneficial bacteria✔ Supports a healthy and balanced pond environment
Usage
Determine pond volume.
Add 5 ml per 100 L (25 US gallons) of pond water.
Distribute widely, preferably near a pump intake for best circulation.
Re‑dose after water changes or as needed to maintain water condition.
Seachem Premier (1L)
Seachem Premier is a highly concentrated water conditioner designed specifically for marine and reef aquariums. It safely removes chlorine, chloramine, and detoxifies ammonia, nitrite, and nitrate, making tap water immediately safe for marine fish, corals, and invertebrates.
Premier also detoxifies heavy metals found in tap water and is ideal for use during water changes, new aquarium setups, or emergency situations involving elevated ammonia levels.
Features & Benefits:
Removes chlorine and chloramine
Detoxifies ammonia, nitrite, and nitrate
Detoxifies heavy metals in tap water
Safe for fish, corals, and invertebrates
Ideal for marine and reef aquariums
Highly concentrated formula for economical use
Trusted quality by Seachem
Available Size:
Premier – 1L
For marine and reef aquariums only. Use as directed. Can be used during water changes or in emergency detoxification situations to protect aquarium inhabitants.
Seachem Prime – Complete Water Conditioner
seachem prime is a concentrated water conditioner that removes chlorine, chloramine and detoxifies ammonia, nitrite and nitrate. it makes tap water safe for both freshwater and marine aquariums while supporting a healthy environment for fish and invertebrates.
prime also helps neutralise heavy metals and improves water clarity without affecting pH. it is highly concentrated, meaning you use less per dose compared to many other conditioners. ideal for new tanks, water changes or emergency situations.
what it does
removes chlorine and chloramine
detoxifies ammonia, nitrite and nitrate
neutralises heavy metals
safe for freshwater and marine systems
highly concentrated for long-term value
available sizes (select your size above)
prime 50 ml
prime 100 ml
prime 250 ml
prime bonus 325 ml
prime 500 ml
prime 1 l
prime 2 l
prime 4 l
Seachem Pristine (100ml / 250ml / 500ml)
Seachem Pristine uses bio-enhancement technology to improve water quality in freshwater and marine aquariums. It introduces naturally occurring bacteria that break down waste, excess food, and detritus, helping to reduce organic buildup and keep aquariums clean and clear.
Pristine is especially effective in systems with heavy bioloads, overstocked tanks, or newly set-up aquariums, and is completely safe for fish, plants, shrimp, and other invertebrates.
Features & Benefits:
Bio-enhancement formula for improved water quality
Helps break down organic waste and detritus
Reduces buildup of excess food and waste
Ideal for new, established, and heavily stocked aquariums
Safe for freshwater and marine systems
Trusted quality by Seachem
Available Sizes:
Pristine – 100ml
Pristine – 250ml
Pristine – 500ml
Safe for all aquarium inhabitants. Use as directed. Can be used regularly as part of a complete aquarium maintenance routine.
Seachem PurFiltrum
Seachem PurFiltrum is a premium chemical filtration media designed to remove organic waste, toxins, and discoloration from aquarium water. It helps produce crystal-clear water while supporting a healthier and more stable aquarium environment.
PurFiltrum actively removes impurities before they can break down into ammonia and other harmful compounds. Unlike many standard filtration media, it is regenerable, making it a long-lasting and cost-effective solution for ongoing aquarium maintenance.
Key Features:
Removes organic waste and impurities
Improves water clarity and quality
Helps reduce ammonia-producing compounds
Regenerable for long-term use
Safe for freshwater and marine aquariums
Suitable For:
Freshwater aquariums
Marine and reef aquariums
Chemical filtration
Water polishing and clarity improvement
Available Sizes:
100ml
225ml
Seachem PurFiltrum is an excellent choice for aquarists looking for powerful water polishing and reliable chemical filtration with long-term value.