Seachem Bond
Seachem Bond is a unique aquarium conditioner designed to detoxify ammonia, nitrite, and nitrate while supporting the natural slime coat of fish. It also enhances biological filtration by making ammonia and nitrite available to beneficial bacteria, helping maintain a healthier and more stable aquarium environment.
Bond can be used alone or in combination with other water conditioners, making it especially useful in emergency situations, new tank setups, or during periods of stress. It is safe for freshwater and marine aquariums and does not alter pH.
Key Features:
Detoxifies ammonia, nitrite, and nitrate
Supports and protects fish slime coat
Makes toxins available to beneficial bacteria
Helps reduce fish stress
Does not affect pH
Safe for freshwater and marine aquariums
Suitable For:
Freshwater aquariums
Marine and reef aquariums
New tank setups and cycling
Emergency ammonia or nitrite spikes
Routine aquarium maintenance
Available Sizes:
100ml
250ml
Seachem Bond is a versatile and reliable solution for improving water safety, supporting fish health, and maintaining stable aquarium conditions.
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.
Seachem PhosFiltrum
Seachem PhosFiltrum is a highly effective phosphate-removal media designed to help control phosphate levels in aquariums. By reducing excess phosphates, it helps prevent unwanted algae growth and supports clearer, healthier water conditions.
PhosFiltrum works quickly and safely, making it ideal for both freshwater and marine systems. It is especially useful in heavily stocked tanks or aquariums experiencing persistent algae issues caused by elevated phosphate levels.
Key Features:
Effectively removes phosphates from aquarium water
Helps reduce algae growth
Improves overall water quality and clarity
Safe for freshwater and marine aquariums
Easy to use in filter media bags or reactors
Suitable For:
Freshwater aquariums
Marine and reef aquariums
Algae control
Phosphate management
Available Sizes:
50g
160g
Seachem PhosFiltrum is a reliable solution for maintaining low phosphate levels and creating a cleaner, more balanced aquarium environment.
Seachem Biogen
Seachem Biogen is a complete biological supplement designed to rapidly establish and maintain healthy bio-filtration in aquariums. It contains a concentrated blend of beneficial bacteria, enzymes, and nutrients that work together to break down organic waste and support a stable nitrogen cycle.
Biogen helps reduce ammonia and nitrite while improving overall water clarity and quality. It is especially useful when starting new aquariums, cleaning filters, or recovering biological filtration after medication or water changes.
Key Features:
Supports rapid establishment of biological filtration
Helps break down organic waste
Aids in reducing ammonia and nitrite
Improves overall water quality and clarity
Supports a stable and healthy aquarium environment
Suitable For:
Freshwater aquariums
Marine and reef aquariums
New tank setups and cycling
Filter maintenance and cleaning
After medication or large water changes
Available Sizes:
225ml
450ml
750ml
Seachem Biogen is an effective solution for maintaining strong biological filtration, helping aquariums remain clean, stable, and healthy for aquatic life.
Seachem Seed
Seachem Seed is a concentrated blend of beneficial bacteria designed to rapidly establish and maintain the biological filtration in aquariums. It contains a diverse mix of aerobic, anaerobic, and facultative bacteria that help break down waste, reduce ammonia and nitrite, and improve overall water quality.
Unlike many bacterial supplements, Seed supports both the nitrogen cycle and organic waste degradation, making it ideal for new tank setups, filter maintenance, and after water changes or medication use. It helps create a stable and healthy environment for fish and other aquatic life.
Key Features:
Contains a diverse blend of beneficial bacteria
Helps establish and maintain biological filtration
Aids in reducing ammonia and nitrite
Supports organic waste breakdown
Ideal for new aquariums and ongoing maintenance
Safe for freshwater and marine systems
Suitable For:
Freshwater aquariums
Marine and reef aquariums
New tank cycling
Filter maintenance and cleaning
After water changes or medication
Available Sizes:
150ml
350ml
1L
Seachem Seed is an essential biological supplement for maintaining clean, stable, and healthy aquarium water, supporting both new and established systems.
Seachem AmGuard is a high-strength ammonia detoxifier formulated for aquariums. It quickly binds and neutralizes toxic free ammonia, helping protect your fish and other aquatic life when ammonia levels spike.
Key Benefits
Rapid Ammonia Detoxification: Works within minutes to make ammonia non-toxic.
Long-Lasting: Effects can last for up to 72 hours, giving you time to address the root cause.
Safe for Freshwater & Saltwater: Can be used in both types of aquariums.
Doesn’t Affect pH: Does not alter pH, GH, or KH levels in the water.
Also Removes Chlorine & Chloramine: Helps with tap water conditioning as well.
How to Use:
Beginner: 1 capful (≈5 mL) per 200 L (50 US gal) daily or as needed.
Advanced: Adjust dose based on ammonia monitoring:
“Alert” reading → 1 cap per 400 L
“Alarm” → 1 cap per 200 L
“Toxic” → 1 cap per 80 L
For precise dosing, you can also calculate based on measured ammonia levels using recommended formulas.
It detoxifies ammonia, it doesn’t remove it completely ,beneficial bacteria can still process the bound ammonia during the cycle.
Use it as a temporary emergency measure while addressing causes of high ammonia.
If ammonia is ongoing, combine with biological support products and regular water changes.
Seachem Safe is a highly concentrated water conditioner used in aquariums.
What it does:
Removes chlorine, chloramine, and ammonia
Detoxifies nitrite and nitrate
Safe for freshwater and marine aquariums
Similar to Seachem Prime, but in powder form (much more concentrated)
Why people use it
Very cost-effective
Long shelf life
Great for large tanks, fish rooms, or emergencies
Important safety note
Extremely concentrated — overdosing can harm fish
Always measure carefully
Do not inhale the powder
Store away from moisture
Basic dosing (very important)
¼ teaspoon treats ~300 gallons (1,135 L)
For small tanks, it must be pre-dissolved and carefully measured
Seachem Vibrant Sea – Marine Salt Mix
Seachem Vibrant Sea is a high-quality synthetic sea salt designed for marine and reef aquariums. It provides all the essential elements and trace minerals needed to maintain healthy fish, invertebrates, and corals. Vibrant Sea mixes quickly and produces stable, clean water ideal for both beginners and experienced aquarists.
What it does
Provides complete marine water chemistry for fish-only or reef tanks
Contains all major and trace elements required for coral growth and marine health
Produces stable, crystal-clear water
Easy to dissolve and mix, with consistent results
Available in 6.25kg and 23kg packs
Why it’s useful
Supports vibrant colours in fish and corals
Ensures proper mineral balance for healthy growth
Reduces water parameter fluctuations in marine aquariums
Ideal for reef tanks, fish-only systems, and breeding setups
Tested for purity and consistency
How to use
Dissolve the recommended amount in freshwater until fully mixed
Aerate and check salinity before adding to the aquarium
Use for initial setup, water changes, or top-offs as needed
Test and maintain salinity, pH, and other parameters regularly
Ideal for
Saltwater fish-only aquariums
Reef aquariums with corals and invertebrates
Breeding marine fish or invertebrates
Hobbyists wanting consistent, high-quality marine water
Stable, high-quality water for healthy marine life
Seachem Vibrant Sea provides reliable and complete marine chemistry, helping your marine aquarium thrive. Available in 6.25kg and 23kg packs to suit small or large setups.
Seachem Coral Plugs – 12pc
Seachem coral plugs are designed to securely mount coral frags in reef aquariums. They provide a stable base for corals to attach and grow, making aquascaping simple and reliable.
What they do
Provide a secure base for coral frags
Made from reef-safe, non-toxic material
Easy to attach to rockwork using reef glue or epoxy
Compatible with most coral types, including SPS, LPS, and soft corals
Standard size fits in frag racks or directly on substrate
Why they’re useful
Helps keep coral frags stable while they grow
Makes fragging and propagation easier for hobbyists
Allows precise placement in aquascapes
Ideal for reef tanks of all sizes
Works well with Seachem reef glue or epoxy
How to use
Apply reef glue or epoxy to the plug base
Attach the coral frag to the plug
Place in desired location in the aquarium
Secure in place until the coral attaches naturally
Ideal for
Reef tank hobbyists propagating or fragging corals
SPS, LPS, and soft coral frags
Aquascaping and coral placement
Frag racks and tabletop reef setups
Seachem Betta – 30g
Seachem betta is a high-quality, nutritionally balanced food made specifically for betta fish. It supports bright colour, strong immunity, and healthy growth using a formula rich in proteins, vitamins, and natural ingredients.
What it does
Provides complete daily nutrition for bettas
High in protein to support energy and fin health
Contains vitamins, minerals, and natural colour enhancers
Easy-to-digest formula to reduce waste and keep water clear
Floating pellets designed for betta feeding behaviour
Why it’s useful
Helps bring out natural colour
Promotes healthy fin development
Supports a strong immune system
Creates less pollution than low-grade foods
Ideal for both young and adult bettas
How to use
Feed 2–3 pellets once or twice daily
Only give what your betta can finish in a couple of minutes
Remove any uneaten food to maintain water quality
Ideal for
Betta splendens (Siamese fighting fish)
Small betta setups and nano tanks
Everyday feeding
Healthy nutrition for vibrant, active bettas
Seachem betta 30g provides clean, balanced, and reliable daily feeding for one of the most popular aquarium fish.
Seachem Acid Regulator – 250g
Seachem acid regulator is a buffering powder used to safely lower and stabilise pH in freshwater aquariums. It creates a slightly acidic environment that many tropical fish prefer and helps keep water chemistry stable over time.
What it does
Lowers and buffers pH to an acidic range (around 5.0–7.0)
Helps create ideal conditions for fish such as tetras, angelfish, discus, and other soft-water species
Stabilises pH to prevent sudden swings
Supports healthy biological activity and reduces stress on fish
Works well with Seachem neutral regulator or alkaline regulator to fine-tune pH
Why it’s useful
Helps recreate natural soft-water environments
Makes pH control simple and predictable
Helps avoid fluctuating conditions that can stress fish
Ideal for community tanks with fish that prefer lower pH
Suitable for regular maintenance or adjusting new water during water changes
How to use
Add the recommended dose to new or existing aquarium water
Adjust gradually to the desired pH range
Re-dose during water changes to maintain stable conditions
Test water regularly when adjusting pH
(Use only in freshwater.)
Ideal for
Tetras, discus, angelfish, rasboras, gouramis, and other soft-water species
Freshwater community tanks
Water with naturally high pH or hardness
Aquarists needing reliable, consistent pH control
Stable, controlled pH for soft-water aquariums
Seachem acid regulator 250g offers a safe and effective way to achieve and maintain the acidic conditions preferred by many tropical fish.
Seachem NutriDiet Vacation Tabs
NutriDiet vacation tabs are slow-release food tablets designed to feed aquarium fish while you are away. Each tab dissolves gradually and delivers a balanced, high-quality diet without clouding the water. They are suitable for most freshwater community fish and make short trips stress-free for both you and your aquarium.
What they do
Provide steady, controlled feeding for up to 3 days per tab
Release food slowly to prevent overfeeding
Maintain water clarity with a clean-dissolving formula
Offer complete nutrition with vitamins, minerals, and proteins
Designed for freshwater community fish
Why they’re useful
Ideal for weekends or short getaways
Reduce the risk of water pollution caused by cheap vacation blocks
Keep fish fed without needing someone to visit your home
Made with high-quality ingredients for better digestion
Safe for most community species, including tetras, guppies, barbs, and small gouramis
How to use
Add the correct number of tabs based on tank size and number of fish
Place the tabs in an area with moderate water flow
Allow them to dissolve naturally over the feeding period
(For longer trips, add fresh tabs after 3 days or use an automatic feeder.)
Ideal for
Freshwater community aquariums
Weekend trips and short holidays
Tanks with small–medium fish
Aquarists who want a clean and reliable vacation feeding option
Reliable feeding while you’re away
Seachem NutriDiet vacation tabs offer a safe, nutritious, and clean way to keep fish fed when you can’t be there.