Red Sea Saltwater Refractometer
Achieve precise and reliable salinity measurements with the Red Sea Saltwater Refractometer — a premium-grade instrument designed specifically for marine and reef aquariums. Unlike standard refractometers, this model is calibrated for natural saltwater, ensuring the most accurate readings for your tank.
Product Features
Saltwater Calibrated: Provides true salinity readings based on the ionic composition of seawater (not brine).
High Precision: Measures salinity from 1.000 to 1.070 SG (0–40 ppt) with exceptional accuracy.
Easy to Read: Features a clear, high-contrast scale for quick and simple readings.
Automatic Temperature Compensation (ATC): Ensures accurate results even with temperature variations.
Durable Design: Rugged metal body with soft rubber grip for comfort and stability.
Protective Case Included: Comes in a padded box with dropper, calibration screwdriver, and instructions.
Specifications
Type: Optical Seawater Refractometer
Range: 1.000–1.070 SG / 0–40 ppt
Accuracy: ±0.001 SG / ±1 ppt
Calibration: Using RO/DI or distilled water
Temperature Compensation: Automatic (ATC)
Why Choose the Red Sea Refractometer?
Unlike many generic refractometers designed for brine or industrial use, Red Sea’s model is engineered for marine aquariums, making it ideal for reef keepers who need dependable, repeatable readings. Perfect for maintaining stable salinity — the foundation of coral and fish health.
How to Use
Place a few drops of tank water on the prism.
Close the daylight plate and look through the eyepiece toward a light source.
Read the salinity directly on the scale.
Rinse with RO/DI water and dry after each use.
Maintain perfect salinity with confidence — the Red Sea Refractometer is the trusted choice for serious marine aquarists.
Red Volcanic Rock – Sold per kg
Red Volcanic Rock is a lightweight, porous natural stone widely used in aquascaping for its bold colour, rough texture, and excellent biological benefits. Its deep red tones add warmth and contrast to aquarium layouts, making it ideal for both planted tanks and natural-style aquascapes.
The highly porous structure provides a large surface area for beneficial bacteria to colonise, supporting biological filtration within the aquarium. Its textured surface also allows mosses and plants to anchor easily, creating mature, natural-looking hardscapes over time.
Each piece is naturally formed, ensuring unique shapes and textures for every aquascape.
Key Features
Natural red volcanic stone with a porous structure
Lightweight and easy to position in aquascapes
Supports beneficial bacteria growth
Excellent surface for moss and plant attachment
Adds bold colour and texture to hardscape layouts
Each piece is unique in shape and size
Usage
Suitable for freshwater aquariums, planted tanks, paludariums, and aquascaping displays
Ideal for use as base rock, supporting structure, or feature stones
Important Notes
Sold per kilogram (kg)
Natural product – variations in colour, texture, and porosity are normal
Rinse thoroughly before use to remove dust
May slightly influence water parameters depending on aquarium conditions
Red Volcanic Rock is an excellent choice for aquascapers seeking a functional, visually striking hardscape stone that enhances both aesthetics and biological performance.
ring a bold splash of color to your aquascape with Reineckii Lilacina, a striking stem plant known for its deep purple to reddish hues and elegant, elongated leaves. Perfect for midground to background placement, this plant thrives in well-maintained tanks and offers stunning contrast against green plants and hardscape features.
Key Features:
🌿 Scientific Name: Alternanthera reineckii 'Lilacina'
📏 Growth Height: 20–40 cm (up to 15 inches)
💡 Lighting Requirements: Medium to High
💧 CO₂ Requirement: Recommended for optimal color and growth
🌡️ Temperature Range: 22–28°C (72–82°F)
⚙️ Placement: Midground to Background
🐠 Ideal For: Planted tanks, aquascapes, community aquariums
Care Notes:
Reineckii Lilacina appreciates rich substrates and good water flow. Under high light and CO₂ injection, it will display its most intense coloration and compact growth. Regular trimming promotes bushier growth and helps maintain its shape.
Why Choose Reineckii Lilacina?
Adds dramatic red-purple tones to any aquascape
Great for creating contrast and depth in planted aquariums
Encourages natural fish behavior by offering shelter and coverage
Reineckii lilacina, often known as Alternanthera reineckii ‘Lilacina’, is a striking aquatic plant celebrated for its rich burgundy to deep purple foliage and lush stem growth. When we say “Luxurious Stems,” we're referring not just to the physical beauty of the plant, but also to the refined, almost regal presence it brings to any aquascape or botanical display.
✨ Why Are the Stems Considered Luxurious?
Vibrant ColorationThe stems of Reineckii lilacina are typically deep red to purple, with matching hues in the leaves. This creates a vivid contrast in planted tanks, adding depth, drama, and richness — like a velvet accent in a minimalist room.
Strong, Upright GrowthThe stems grow tall, upright, and sturdy, often reaching heights of 20–50 cm under ideal conditions. Their elegant vertical lines create a luxurious visual rhythm, perfect for midground or background planting in aquariums.
Lush, Full AppearanceWhen properly trimmed and cared for, the stems branch out densely, giving a full, lush bouquet-like effect. This makes them a favorite among aquascaping artists who want a high-end, curated look.
High Contrast with Other PlantsThe deep lilac stems pair beautifully with light green aquatic plants, making them a go-to for designers aiming for luxury contrast and color layering.
🌱 Care Tips for Maintaining “Luxurious Stems”
To truly bring out their luxury, this plant needs a bit of pampering:
Light: High-intensity lighting helps maintain the rich red and purple hues.
CO₂: Supplementation is highly recommended for vigorous growth and vibrant color.
Nutrients: Needs nutrient-rich substrate and regular fertilization (especially iron).
Trimming: Regular pruning promotes bushier, fuller stems — maximizing their visual impact.
💫 Ideal For:
Luxury aquascapes
Aquarium showpieces
Boutique plant collections
High-end terrarium setups (emerged form)
Enhance your aquarium with the soft, elegant tones of Reineckii Rosaefolia – a captivating stem plant with vibrant rose-pink to red leaves. Known for its dense, bushy growth and vivid coloration, this plant is a favorite among aquascaping enthusiasts and ideal for creating stunning midground or background highlights.
Key Features:
🌿 Scientific Name: Alternanthera reineckii 'Rosaefolia'
📏 Growth Height: 20–40 cm (up to 15 inches)
💡 Lighting Requirements: Medium to High
💧 CO₂ Requirement: Beneficial for best growth and color
🌡️ Temperature Range: 22–28°C (72–82°F)
⚙️ Placement: Midground to Background
🐠 Best Suited For: Planted and aquascaped tanks, community setups
Care Notes:
Reineckii Rosaefolia grows best in nutrient-rich substrate and with consistent lighting. Adding CO₂ will intensify the plant’s pinkish-red tones and encourage denser, healthier growth. Regular pruning maintains its lush, compact shape.
Why Choose Reineckii Rosaefolia?
Adds a soft pink-to-red hue to complement green plants
Excellent for visual layering and aquascape depth
Provides shelter and structure for fish and shrimp
Rid-All Anti Chlorine (120ml)
Product DescriptionRid-All Anti Chlorine is a water treatment solution designed to instantly neutralize harmful chlorine and chloramine in tap water, making it safe for fish and aquatic life. It is essential for aquarium setup, water changes, and transport situations where untreated tap water can harm fish. It helps create a safe and stable aquatic environment within minutes of use.
What It Does
Neutralizes chlorine and chloramine in tap water
Makes tap water safe for aquarium use
Protects fish from harmful water chemicals
Supports a stable and healthy aquatic environment
Benefits✓ Instant water safety for fish✓ Essential for aquarium setup and water changes✓ Helps reduce stress in fish during water changes✓ Easy and quick to use✓ Suitable for all freshwater aquariums
How to Use
Shake the bottle well before use
Add the recommended dosage directly to tap water (follow label instructions)
Mix thoroughly before adding water to the aquarium
Use during every water change or new setup
Ensure proper aeration after application
Rid-All Anti Fungus (120ml)
Product DescriptionRid-All Anti Fungus is an effective aquarium treatment designed to combat fungal infections in freshwater fish. It works to eliminate fungus on fish bodies and fins while helping prevent the spread of infection within the aquarium. Ideal for early treatment and ongoing care, it supports faster recovery and helps maintain a clean, healthy aquatic environment.
What It Does
Treats fungal infections in freshwater fish
Helps eliminate fungus on fins, skin, and body
Prevents spread of infection in the aquarium
Supports healing and recovery of affected fish
Benefits✓ Fast support for visible fungal infections✓ Helps restore fish health and activity✓ Easy to dose and apply✓ Suitable for most freshwater aquariums✓ Helps maintain a cleaner, healthier tank
How to Use
Shake the bottle well before use
Remove activated carbon from filtration during treatment
Add the recommended dosage into the aquarium (follow label instructions)
Maintain good aeration throughout treatment
Repeat as directed until symptoms improve
Rid-All Anti-Ich (120ml)
Product DescriptionRid-All Anti-Ich is an effective aquarium treatment formulated to combat white spot disease (Ich) in freshwater fish. It works to eliminate parasites responsible for infection while supporting fish recovery and reducing the spread within the tank. Ideal for early and active stages of infection, it helps restore fish health and maintain a stable aquarium environment.
What It Does
Treats white spot disease (Ich) in freshwater fish
Eliminates external parasites causing infection
Helps prevent spread within the aquarium
Supports recovery and improved fish health
Benefits✓ Fast-acting treatment for visible white spots✓ Helps restore fish vitality and comfort✓ Easy to dose and apply✓ Suitable for most freshwater aquariums✓ Supports a healthier, parasite-free tank
How to Use
Shake the bottle well before use
Remove activated carbon from filtration during treatment
Add the recommended dosage to the aquarium (follow label instructions)
Maintain aeration throughout treatment
Repeat as directed until symptoms disappear
Rid-All Arrowana Special (120ml)
Product DescriptionRid-All Arrowana Special is a premium aquarium care solution formulated to support the health, growth, and vibrant coloration of arowana fish. It is designed to enhance vitality, reduce stress, and promote strong development, making it ideal for both juvenile and adult arowanas. Regular use helps maintain optimal condition and improves overall fish appearance and activity.
What It Does
Supports healthy growth and development of arowana fish
Enhances natural coloration and vibrancy
Helps reduce stress and improve immunity
Promotes overall vitality and activity
Benefits✓ Encourages stronger, healthier fish development✓ Helps improve color intensity and shine✓ Easy to dose and use in large aquariums✓ Suitable for juvenile and adult arowanas✓ Supports long-term fish well-being
How to Use
Shake the bottle well before use
Add the recommended dosage into the aquarium (follow label instructions)
Ensure proper aeration and filtration during use
Use regularly as part of routine fish care
Monitor fish condition and adjust usage as needed
Rid-All Black Water (120ml)
Product DescriptionRid-All Black Water is a water conditioner designed to recreate natural blackwater conditions in freshwater aquariums. It helps release beneficial tannins that soften water, reduce stress, and create a more natural habitat for fish such as bettas, tetras, and other tropical species. It also enhances fish coloration and supports overall aquarium well-being.
What It Does
Creates natural blackwater aquarium conditions
Releases beneficial tannins into the water
Helps reduce stress in freshwater fish
Supports natural behavior and improved coloration
Benefits✓ Promotes a more natural and comfortable environment for fish✓ Helps reduce stress and improve fish activity✓ Enhances color vibrancy in tropical fish✓ Easy to use for routine aquarium conditioning✓ Suitable for most freshwater aquariums
How to Use
Shake the bottle well before use
Add the recommended dosage into the aquarium (follow label instructions)
Distribute evenly throughout the tank
Use during water changes or setup of new tanks
Repeat as needed to maintain desired water tint and condition
Rid-All Copper Aid (120ml)
Product DescriptionRid-All Copper Aid is an aquarium treatment formulated to help control and manage external parasites and certain infections in freshwater fish. It works effectively as a targeted solution for parasite-related conditions while supporting overall fish health and recovery. Ideal for use in quarantine or treatment tanks, it helps maintain a cleaner and healthier aquatic environment when used correctly.
What It Does
Helps control external parasites in freshwater fish
Supports treatment of parasite-related infections
Assists in improving fish recovery and comfort
Helps maintain a healthier aquarium environment
Benefits✓ Targeted treatment for parasite issues✓ Helps restore fish health and activity✓ Easy to dose and apply✓ Suitable for quarantine and hospital tanks✓ Supports cleaner aquatic conditions
How to Use
Shake the bottle well before use
Add the recommended dosage into the aquarium (follow label instructions carefully)
Remove activated carbon from filtration during treatment
Maintain strong aeration throughout use
Repeat as directed and monitor fish closely
Rid-All General Aid (120ml)
Product DescriptionRid-All General Aid is a broad-spectrum aquarium treatment designed to support fish health and assist in managing common infections and stress-related conditions. It helps maintain a healthier aquatic environment by addressing a range of minor bacterial, fungal, and parasitic issues. Ideal for routine care, quarantine tanks, or early signs of illness, it helps keep fish strong and active.
What It Does
Supports treatment of common fish infections
Helps manage minor fungal and bacterial issues
Assists in reducing stress in fish
Promotes a healthier aquarium environment
Benefits✓ Broad-use treatment for general fish health support✓ Easy to use in both routine and emergency care✓ Helps improve fish recovery and vitality✓ Suitable for most freshwater aquariums✓ Useful for quarantine and new fish introduction
How to Use
Shake the bottle well before use
Add the recommended dosage to the aquarium (follow label instructions)
Ensure good aeration during treatment
Remove activated carbon from filtration if present
Repeat treatment as directed and monitor fish closely