Seachem GarlicGuard (100ml / 250ml / 500ml)
Seachem GarlicGuard is a natural garlic-based appetite enhancer designed to entice picky or stressed fish to eat. It helps make food more appealing while supporting overall fish health, especially during acclimation, stress, or treatment periods.
GarlicGuard can be used to soak dry, frozen, or live foods, making it an excellent tool for improving feeding response without adding medications or altering water chemistry.
Features & Benefits:
Natural garlic-based appetite stimulant
Encourages feeding in picky or stressed fish
Ideal for use during acclimation or treatment
Enhances palatability of dry, frozen, and live foods
Does not affect water chemistry
Safe for freshwater and marine aquariums
Trusted quality by Seachem
Available Sizes:
GarlicGuard – 100ml
GarlicGuard – 250ml
GarlicGuard – 500ml
Safe for all fish. Use as directed by soaking food before feeding. Suitable for regular use as part of a healthy feeding routine.
Seachem Glass Bubble Counter
Take control of your aquarium’s CO₂ system with a Glass Bubble Counter, an essential accessory for planted tanks that lets you measure and adjust your CO₂ flow accurately. Its transparent glass design gives you a clear view of each bubble, making it easier to fine‑tune your CO₂ dosing for vibrant, healthy aquatic plants.
Key Features
Clear glass construction for easy bubble visibility
Works with standard CO₂ tubing
Helps you accurately monitor CO₂ bubbles per minute
Simple, compact design fits most planted systems
Ideal for use with CO₂ regulators and diffusers
Benefits
✅ Provides precise CO₂ monitoring for better plant health✅ Makes adjusting bubble rate quick and easy✅ Helps prevent over‑ or under‑dosing CO₂✅ Simple visual feedback without electronics✅ Blends seamlessly into planted aquarium setups
Reasons to Consider a Glass Bubble Counter
Perfect for hobbyists using pressurised CO₂ systems
Great for improving plant photosynthesis and growth
Helps beginners learn correct CO₂ dosing
A reliable tool for consistent aquarium maintenance
Instructions for Use
Rinse the bubble counter with clean water before installation.
Attach CO₂ tubing to the inlet and outlet fittings.
Fill the chamber to the recommended level (if required) with water.
Adjust your CO₂ regulator to set the desired bubbles per minute.
Monitor the bubble rate regularly and clean as necessary to prevent buildup.
Seachem Glass Bubble Counting Spiral Diffuser
Optimize your CO₂ setup and get precise bubble control with this Glass Bubble Counting Spiral Diffuser — a stylish and functional accessory that enhances CO₂ distribution in planted aquariums. The spiral chamber lets you easily count and visualise CO₂ bubbles per minute while diffusing gas efficiently into the water for healthier plant growth.
Key Features
Premium glass construction for durability and aesthetics
Spiral chamber for accurate CO₂ bubble counting
Works with standard CO₂ tubing
Improves gas dissolution for healthier aquatic plants
Easy‑to‑read visuals for fine‑tuning CO₂ dosing
Benefits
✅ Provides precise control of CO₂ dosing using visible bubble counting✅ Enhances CO₂ diffusion for better plant nutrient absorption✅ Stylish glass design blends seamlessly into planted aquariums✅ Easy to install and monitor without guesswork✅ Helps you achieve more consistent plant growth and health
Why Consider This Spiral Diffuser
Ideal for hobbyists using pressurised CO₂ systems
Great for aquascapes where CO₂ control matters most
Helps both beginners and advanced growers fine‑tune their dosing
A valuable tool for increasing plant photosynthesis efficiency
Instructions for Use
Rinse the diffuser with clean water before installation.
Connect CO₂ tubing to the spiral chamber inlet (wet tubing helps slide it on).
Place the diffuser just below the water surface for best bubble visibility.
Adjust your CO₂ regulator to set the desired bubbles per minute.
Monitor the diffuser during operation and clean as needed to prevent algae buildup.
Seachem Glass Feeder
A Glass Feeder is a sleek and effective accessory for feeding your aquarium fish with precision and control. Made from clear, durable glass, it allows you to dispense food or supplements directly into target areas—perfect for reef tanks, breeding setups, or when feeding shy or picky eaters without scattering food throughout the aquarium.
Key Features
Durable clear glass construction
Designed for targeted feeding in aquariums
Helps prevent excess food from spreading
Ideal for reef tanks, saltwater setups, and planted aquariums
Easy to clean and reuse
Benefits
✅ Allows precise feeding to reach specific fish or corals✅ Reduces wasted food and water fouling✅ Helps avoid overfeeding and poor water quality✅ Simple design that fits most tank setups✅ Easy to clean and maintain
Reasons to Consider a Glass Feeder
Excellent for reef aquariums where coral or invertebrates need targeted nutrition
Great for feeding shy or timid fish that don’t compete well at the surface
Helps improve water quality by reducing food waste
A useful tool for breeding or hospital tanks
Instructions for Use
Rinse the glass feeder with clean water before use.
Place the feeder inside the aquarium at the desired location.
Add the appropriate amount of food or supplement into the feeder opening.
Allow fish or corals to feed directly from the glass feeder.
Remove and clean after feeding to prevent buildup.
Glass In‑Line Diffuser
Enhance your planted aquarium’s CO₂ system with a Glass In‑Line Diffuser — a high‑quality glass accessory that diffuses CO₂ more efficiently as water flows through it, helping your plants absorb carbon dioxide more effectively for stronger growth, improved coloration, and better overall health.
Key Features
High‑clarity glass construction for durability and aesthetics
Designed to be installed inline with return pumps or canister filters
Creates ultra‑fine CO₂ bubbles for superior dissolution
Ideal for medium to large planted aquariums
Works with standard CO₂ tubing and fittings
Benefits
✅ Improves CO₂ dissolution for healthier plant growth✅ Helps maximise photosynthesis efficiency✅ Provides consistent CO₂ distribution throughout the aquarium✅ Sleek glass design blends cleanly into aquascapes✅ Easy to integrate with filtration systems
Reasons to Consider a Glass In‑Line Diffuser
Great choice if you want more efficient CO₂ use with less waste
Ideal for planted tanks with moderate to high light and nutrient needs
Helps stabilise CO₂ levels across the entire water column
Works well with pressurised CO₂ systems and reactors
Instructions for Use
Rinse the diffuser with clean water before installation.
Connect the glass diffuser inline between your return pump or canister filter outlet and CO₂ reactor (or tubing).
Ensure all connections are tight and secure.
Adjust your CO₂ regulator to achieve the desired bubbles per minute.
Monitor performance over time and clean the glass periodically to remove algae or buildup.
Seachem Glass pH Checker
Ensure your planted aquarium CO₂ system stays balanced with the Seachem glass pH checker — a clear, easy‑to‑read monitoring tool that helps you track pH levels influenced by CO₂ injection without constantly using test kits. Ideal for aquascapers and planted tank hobbyists who want a visual way to monitor water chemistry changes.
Key Features
Glass pH monitor with colour‑changing indicator
Responds to CO₂‑related pH shifts in the aquarium
Includes suction cup for convenient placement
Works well in planted tanks with CO₂ systems
Compact and easy to use in most aquarium sizes
Benefits
✅ Lets you visually track pH shifts caused by CO₂ in real time✅ Helps you maintain stable CO₂ levels for healthier plant growth✅ Reduces the need for frequent manual test kits✅ Simple to install and monitor✅ Blends unobtrusively in your aquascape
How It WorksThe glass chamber is filled with an indicator solution that changes colour based on the pH of your tank water — typically shifting from yellow to green to blue as pH increases or decreases. This gives you a quick visual cue of changing CO₂ and pH levels.
Instructions for Use
Fill the small bulb with the provided indicator solution as instructed.
Invert the glass pH checker carefully so no solution spills.
Attach it inside the aquarium using the suction cup, away from direct diffuser output.
Monitor the color of the indicator to estimate pH changes:
Yellow = lower pH / higher CO₂
Green = moderate pH
Blue = higher pH / lower CO₂
Refill or replace the indicator solution as needed.
Seachem Gold Basics – 50ml
Seachem gold basics is a water conditioner designed specifically for goldfish. It helps keep the water safe, clear, and stable by removing harmful substances and supporting a healthy environment.
What it does
Removes chlorine, chloramine, and ammonia
Detoxifies nitrite and nitrate
Provides essential minerals suited for goldfish needs
Supports strong slime coat health
Helps maintain stable water quality in goldfish tanks
Why it’s useful
Goldfish produce more waste than most fish, making reliable water conditioning essential
Helps reduce stress caused by poor water quality
Protects goldfish during water changes and tank maintenance
Suitable for fancy and common goldfish in bowls, tanks, and ponds
How to use
Shake well before use
Dose according to tank volume (see bottle instructions)
Add during water changes or when improving tap water
Safe to use regularly for maintaining clean water
Ideal for
Goldfish tanks of all sizes
Fancy goldfish, comets, shubunkins, and other varieties
New setups, weekly water changes, and routine care
Clean, conditioned water for healthier goldfish
Seachem gold basics 50ml makes it simple to give goldfish the safe and stable environment they need to thrive.
Seachem Gray Coast 3.5kg-10kg
Description
A 100% natural calcite substrate designed for reef, marine, and tropical aquariums. Gray Coast helps stabilize calcium and alkalinity, prevent large drops in pH, and provides a natural base for your aquarium’s chemistry, while offering an attractive substrate that can enhance the look of your tank.
Key Features
• Natural calcite substrate for marine, reef, and tropical aquariums • Assists in stabilizing calcium and alkalinity • Helps prevent large pH declines • High in magnesium and trace minerals • Sold dry to provide more substrate per bag vs wet alternatives
Benefits
✔ Provides a natural calcite base that supports reef water chemistry ✔ Helps maintain stable calcium and alkalinity levels ✔ Reduces risk of sudden pH drops ✔ Rich mineral content supports overall aquarium health
Usage
Rinse thoroughly before use to remove any residual dust.
Spread evenly across the aquarium bottom to desired depth.
Add water slowly to avoid disturbing the substrate.
Use mechanical filtration (filter floss) to clear initial cloudiness if needed.
Seachem Hermit Clean (100ml)
Seachem Hermit Clean is a specialized water conditioner designed for marine aquariums housing hermit crabs and other sensitive invertebrates. It helps remove harmful substances from tap water while supporting a clean, stable environment that promotes healthy molting and overall invertebrate wellbeing.
Hermit Clean detoxifies chlorine, chloramine, ammonia, and heavy metals, making it ideal for water changes and top-ups in hermit crab systems.
Features & Benefits:
Designed for hermit crabs and marine invertebrates
Detoxifies chlorine, chloramine, and ammonia
Neutralizes heavy metals
Supports healthy molting and invertebrate wellbeing
Safe for fish, corals, and invertebrates
Ideal for water changes and maintenance
Trusted quality by Seachem
Available Size:
Hermit Clean – 100ml
For marine aquariums only. Use as directed. Recommended for regular use during water changes to maintain a safe and stable environment for hermit crabs and other invertebrates.
Seachem Hermit Crab (60g)
Seachem Hermit Crab is a complete, nutritionally balanced sinking food specially formulated for hermit crabs and other scavenging marine invertebrates. It provides essential proteins, marine-based ingredients, vitamins, and minerals to support healthy growth, strong exoskeleton development, and natural foraging behavior.
The slow-sinking pellets are easy for hermit crabs to grasp and consume, while minimizing waste and maintaining water quality.
Features & Benefits:
Complete diet formulated specifically for hermit crabs
Supports healthy growth and exoskeleton development
Enriched with marine proteins, vitamins, and minerals
Slow-sinking formula reduces waste
Helps maintain excellent water quality
Suitable for marine scavenging invertebrates
Trusted quality by Seachem
Available Size:
Hermit Crab – 60g
For marine aquariums only. Feed sparingly and remove uneaten food. Ideal for regular feeding as part of a balanced marine invertebrate care routine.
Seachem Hermit Safe – 100ml
Seachem Hermit Safe is a marine water conditioner specially formulated for hermit crabs, shrimp, snails, and other sensitive invertebrates. It removes chlorine, chloramine, and detoxifies heavy metals while being completely safe for invertebrates.
Hermit Safe also supplies essential electrolytes to help reduce stress during water changes and acclimation, making it ideal for reef and marine invertebrate systems.
Features & Benefits:
Makes tap water safe for marine invertebrates
Detoxifies chlorine, chloramine, and heavy metals
Safe for hermit crabs, shrimp, snails, and other inverts
Supplies essential electrolytes
Helps reduce stress during water changes
Trusted quality by Seachem
Size:
100ml
Suitable for marine aquariums only. Use as directed during water changes and new water preparation.
Seachem Impulse 400–800 Water Pump
Description
The Seachem Impulse 400–800 is a quiet, energy-efficient multi-function water pump designed for both freshwater and marine aquariums. Built with a durable synchronous motor and advanced impeller design, it provides reliable water movement for aquariums, sumps, reactors, and protein skimmers. The pump can be used either submerged or inline, offering flexible installation for a wide range of aquarium setups. Adjustable flow control allows you to easily set the ideal water flow for your system.
Key Features
Multi-function aquarium pump suitable for freshwater and marine systems
Adjustable flow control for precise water movement
Can be used submerged or as an inline pump
Energy-efficient and ultra-quiet operation
Durable synchronous motor with advanced impeller design
Ceramic shaft and bearings for long-lasting performance
Includes multi-size hose adapters and suction cups for easy installation
Benefits
Provides reliable water circulation for healthier aquariums
Flexible installation options for different filtration setups
Quiet operation ideal for home or office aquariums
Adjustable flow allows customization for different tank sizes
Durable components ensure long service life
Usage
Install the pump fully submerged in the aquarium or sump, or use inline with compatible tubing
Attach the appropriate hose adapter for your plumbing setup
Secure the pump using the included suction cups if using submerged
Adjust the flow control to achieve the desired water movement
Use for applications such as filtration systems, reactors, protein skimmers, or water circulation in aquariums and ponds