Ocean Max Fine Tangaria Gravel 1–2mm is a natural freshwater aquarium substrate made from small crushed rock, designed to look like a riverbed while staying safe for fish and plants.
What it is
Fine Tangaria (often linked to Tanganyika-style gravel) is:
Natural crushed stone gravel (not dyed plastic)
Grain size about 1–2 mm
Light brown / beige / sandy natural colour
Made to resemble lake substrates like Lake Tanganyika environments
Main benefits
Fish-safe & smooth – safe for bottom fish like corydoras and cichlids
Natural look – gives a realistic river/lake bed appearance
Good plant support – roots can anchor easily
Good water flow – doesn’t compact as badly as very fine sand
Easy maintenance – can be vacuumed during water changes
Things to know
Can trap dirt between grains (needs regular siphoning)
May slightly affect pH depending on stone type (usually minimal)
Not as soft as fine sand for very sensitive bottom feeders
Should always be rinsed well before use
Where it’s used
Community freshwater tanks
African cichlid tanks (Tanganyika-style setups)
Planted aquariums (light to moderate planting)
Natural aquascapes with rocks and driftwood
Simple comparison idea
Fine sand (0.1–1mm): softer, best for corydoras
Tangaria gravel (1–2mm): balanced, easier cleaning, more texture
Coarse gravel (3–6mm+): more flow, less plant-friendly
OceanMax White Gravel Fine is a very fine white aquarium substrate used for decorating fish tanks and aquascapes.
Even though it’s called “gravel,” the fine version behaves more like sand or very small grit, not chunky stones.
Here’s what it is in simple terms:
It’s a bright white, aquarium-safe bottom layer you put in your tank to cover the glass and create a clean base for fish, plants, and decorations.
What it looks like
Pure or near-pure bright white colour
Makes the tank look very clean and modern
Fish colours stand out strongly against it
Texture (important)
Very fine grains (around 0–2 mm)
Feels like coarse sand rather than gravel
Smooth enough for most fish, including bottom dwellers
What it does in a tank
Acts as the substrate (bottom layer)
Holds plants in place (light to medium planted tanks)
Gives fish a natural-looking “riverbed” feel
Doesn’t usually change water chemistry (generally inert)
Pros
Very aesthetic, bright “clean tank” look
Good contrast for fish and plants
Safe for most freshwater fish
Works in aquascaping setups
Cons
Shows dirt, poop, and algae very easily
Needs frequent cleaning
Can cloud water if not rinsed properly first
Very fine particles can shift around with strong filters
Ocean Max White Gravel 10kg is a large aquarium substrate bag (white decorative gravel/sand mix) used for covering the bottom of fish tanks to create a clean, bright aquascape look.
It’s basically the bigger bulk version of the same OceanMax white substrate line you’ve seen in 2 kg and 5 kg bags.
What it is
Type: Aquarium substrate (decorative gravel/sand)
Brand line: OceanMax (sometimes sold as “Ocean Max White Gravel” or “White Sand”)
Size: 10 kg bag (bulk option for medium to large tanks)
Colour: Bright white / off-white
Use: Freshwater aquariums (fish tanks, shrimp tanks, aquascapes)
Key features
High-contrast white look makes fish and plants stand out strongly
Inert substrate (does not add nutrients or change water chemistry significantly)
Suitable grain mix (often fine sand to small gravel depending on batch)
Easy to clean surface compared to very fine sand
Designed for decorative aquascaping rather than plant nutrition
Best for
Medium to large aquariums (because 10 kg covers a decent base layer)
Minimalist “clean white” aquascapes
Betta tanks, guppies, tetras, shrimp setups
Display tanks where appearance matters most
Ocean Mix White Gravel 2kg is a decorative aquarium substrate used to create a clean, bright “white-bottom” aquascape look in fish tanks.
Even though different sellers sometimes label it slightly differently (“Ocean Max”, “Ocean Mix”, “white gravel”), it generally refers to the same idea: a 2 kg bag of light-coloured aquarium gravel mix designed for freshwater setups.
What it is
Type: Decorative aquarium gravel (not nutrient soil)
Colour: White / off-white / light cream mix
Bag size: 2 kg (small starter pack)
Use: Freshwater aquariums, shrimp tanks, aquascaping, decorative fish bowls/tanks
Purpose: Purely aesthetic (to make tanks look bright and clean)
Key features
Bright substrate makes fish colours stand out strongly
Usually pre-washed or lightly processed (still recommended to rinse before use)
Grain size is typically medium gravel (not fine sand)
Safe for most freshwater fish and shrimp
What it’s good for
Small aquariums (nano tanks or starter tanks)
Betta fish tanks (for a clean minimalist look)
Shrimp tanks (as long as you provide biofilm/feeding surfaces)
Decorative aquascapes with rocks and plants
Things to be aware of
Shows dirt very easily (fish waste and algae are more visible on white gravel)
Not plant nutrient-rich → plants may need root tabs or separate soil underneath
Can make maintenance more frequent compared to darker gravel
In strong lighting, it can reflect a lot and make algae more noticeable
2 kg — how much is that?
It’s a small quantity
Usually enough for:
A thin layer in a small tank (~10–20 L)
Or patch decoration in a larger tank
For a full aquarium base, most tanks need 5–10+ kg depending on size
Bottom line
Ocean Mix White Gravel 2 kg is mainly a budget-friendly decorative substrate for small aquariums, chosen for appearance rather than plant growth performance.
Black Polished Pebble 3–5mm
Description
The Black Polished Pebble 3–5mm from Aquatic Pets SA is a premium natural substrate designed to add depth, elegance, and contrast to your aquarium or aquascape. With its smooth texture and deep black shine, this pebble mix highlights the colors of plants, fish, and décor, creating a clean and professional look in any aquatic setup.
Each pebble is carefully cleaned, polished, and fish-safe, ensuring it is free from dust, toxins, or sharp edges. The slightly larger 3–5mm size makes it ideal for medium to large aquariums, where it allows proper water flow while anchoring plants securely.
Perfect for freshwater aquariums, aquascapes, terrariums, and natural displays, this substrate is available in 2 kg and 5 kg packs, offering flexibility for tanks of any size.
Key features
natural black polished pebbles (3–5mm)
smooth, round, and non-toxic
highlights fish and plant colors beautifully
suitable for freshwater and planted aquariums
enhances the appearance of aquascapes and terrariums
available in 2 kg and 5 kg packs
Specifications
size range: 3–5mm
color: polished black
weight options: 2 kg or 5 kg
suitable for: freshwater aquariums, aquascapes, and decorative displays
Suitable for
freshwater and tropical aquariums
planted and aquascaped tanks
terrariums and paludariums
decorative and interior displays
Usage tips
rinse thoroughly before use
layer evenly or mix with finer substrate for natural texture
use as a top layer for accent or as a full substrate base
ideal for anchoring aquatic plants and highlighting hardscape pieces
Why choose Aquatic Pets SA
At Aquatic Pets SA, we provide high-quality, natural aquarium substrates and décor materials carefully selected for beauty and safety. With over 15 years of experience in aquascaping and aquarium setup, we ensure that every product supports both the health of your fish and the style of your aquarium.
The Black Polished Pebble 3–5mm delivers a sleek, modern, and natural look — the perfect foundation for a clean, balanced aquatic environment.
B/ Colour Stone Smooth Mix – 1kg
Add a touch of colour and elegance to your aquarium with the Colour Stone Smooth Mix (1kg). These polished stones are safe for all aquariums and provide a natural yet decorative look that enhances both freshwater and planted setups.
✅ Key Features
Smooth & Polished – Gentle on fish and safe for bottom-dwellers.
Vibrant Colour Mix – Creates a bright and attractive display.
Aquarium Safe – Non-toxic and suitable for freshwater or terrarium use.
Versatile Use – Great for aquariums, bowls, planters, and decorative displays.
Easy to Clean – Rinse before use and enjoy long-lasting beauty.
🌿 Why Choose Colour Stone Smooth Mix?
Unlike plain gravel, this smooth stone mix adds personality and flair to your tank while being safe for your fish. It also helps anchor plants, prevents waste build-up, and provides a clean, modern look.
📦 Pack Size
1kg bag – perfect for small aquariums, aquascaping accents, or decorative highlights.
❓ FAQs
Are the stones safe for all fish?Yes, they are smooth and polished, making them safe for bottom-dwellers like catfish and loaches.
Do I need to wash the stones before use?Yes, a quick rinse in clean water is recommended to remove any dust before placing them in your tank.
Can I use them for plants?Yes, they can be used as a top layer for planted aquariums or even in terrariums and planters.
👉 Add colour and style to your aquarium today with the B/ Colour Stone Smooth Mix – 1kg, available now at Aquatic Pets SA!
Keep your aquarium water crystal clear and healthy with the OceanMax 7 in 1 Filter Media – 15kg. Designed for both freshwater and marine tanks, this premium multi-stage media ensures effective biological, chemical, and mechanical filtration in one convenient solution.
With seven types of high-quality filter materials combined, OceanMax provides excellent surface area for beneficial bacteria growth, removes impurities, reduces toxins, and improves overall water clarity. Perfect for canister filters, sump setups, and pond filtration systems.
Features:
7 types of filtration media in one pack for complete water treatment
Supports biological, chemical, and mechanical filtration
Large 15kg bulk size for long-term use in aquariums or ponds
Improves water clarity and reduces harmful substances
Suitable for freshwater, marine aquariums, and pond systems
Boosts beneficial bacteria growth for a balanced ecosystem
Why choose it?With over 15 years of experience, Aquatic Pets SA trusts OceanMax 7 in 1 Filter Media to provide reliable water quality management for aquariums and ponds of all sizes. Whether you’re running a tropical tank, a marine setup, or a koi pond, this all-in-one filter media is a cost-effective and efficient choice.
OceanMax Plastic Bio Balls
Improve your aquarium or pond's biological filtration with OceanMax Plastic Bio Balls. Designed with an open, slotted structure, these bio balls provide a large surface area for beneficial bacteria to colonise, helping to naturally break down harmful ammonia and nitrite for cleaner, healthier water.
Lightweight, durable, and easy to install, OceanMax Plastic Bio Balls are suitable for a wide range of filtration systems, including aquariums, ponds, sumps, and other biological filters.
Key Features
High-performance biological filter media
Open, slotted design maximises surface area for beneficial bacteria
Supports the natural breakdown of ammonia and nitrite
Lightweight, durable, and reusable
Suitable for freshwater and marine aquariums, ponds, sumps, and filtration systems
Easy to place in filter chambers or media bags
Benefits
Promotes a stable and healthy aquatic environment
Improves biological filtration efficiency
Helps maintain cleaner, clearer water
Reduces harmful waste build-up
Long-lasting and low-maintenance filter media
How to Use
Rinse the bio balls with clean water before first use.
Place them inside your filter, sump, pond filter, or media bag.
Ensure adequate water flow through the media for optimal biological filtration.
Clean occasionally using aquarium or pond water to preserve beneficial bacteria. Avoid washing with tap water.
Specifications
Diameter: 42 mm
Pack Weight: 500 g
Approximate Quantity: 50 Bio Balls per pack
Material: Durable plastic
Suitable for: Freshwater aquariums, marine aquariums, ponds, sumps, and biological filtration systems
OceanMax Filter Mat
Keep your aquarium filtration system performing at its best with the OceanMax Filter Mat. This fine biological filter wool is designed to provide effective mechanical and biological filtration, helping to trap fine debris while encouraging the growth of beneficial bacteria that naturally filter your aquarium water.
Suitable for both freshwater and marine aquariums, the OceanMax Filter Mat can be easily cut to fit a wide range of filter systems, making it a versatile choice for routine filter maintenance.
Key Features
Fine biological filter wool for efficient filtration
Promotes the growth of beneficial water-filtering bacteria
Traps fine particles and debris to improve water clarity
Suitable for freshwater and marine aquariums
Compatible with trickle, top, internal, and canister filters
Easy to cut to the required size for a custom fit
Benefits
Helps maintain clean, clear, and healthy aquarium water
Supports biological filtration for improved water quality
Versatile design fits a variety of aquarium filter systems
Easy to customise for different filter sizes
Ideal for regular filter maintenance and replacement
How to Use
Measure your filter compartment.
Cut the filter mat to the required size if necessary.
Place the mat inside your filter according to the manufacturer's recommendations.
Replace or clean the filter media as part of your regular aquarium maintenance schedule.
Specifications
Dimensions: 32 × 12 × 2 cm
Material: Fine biological filter wool
Suitable for: Freshwater and marine aquariums
Compatible Filters: Trickle, top, internal, and canister filters
T4 LED Pink 7.5W – 16.5W Aquarium Light
Description
The T4 LED Pink Aquarium Light (7.5W–16.5W) is a slim, energy-efficient tube light designed to enhance aquarium aesthetics with a soft pink-toned illumination. It highlights fish colors and adds a decorative glow to planted and freshwater aquariums. Built for low power consumption and consistent performance, it is suitable for small to medium tank setups where visual enhancement and ambient lighting are desired.
Key Features
T4 slim tube design
Power range: 7.5W to 16.5W options
Soft pink decorative lighting effect
Energy-efficient LED technology
Suitable for freshwater and planted aquariums
Available in multiple lengths for different tank sizes
Benefits
✔ Enhances aquarium color vibrancy and visual appeal✔ Creates a decorative ambient lighting effect✔ Low energy consumption for daily use✔ Easy installation and replacement✔ Suitable for small to medium aquarium setups
Instructions for Use
Install into a compatible T4 fitting or holder
Connect to the correct rated power supply
Switch on for daily aquarium lighting cycle
Use for 6–10 hours per day for best effect
Keep dry unless specifically rated as waterproof
Clean regularly to maintain brightness and clarity
T4 LED Discoloration 5W–18W Aquarium Light
Description
The T4 LED Discoloration Aquarium Light (5W–18W) is a slim, energy-efficient lighting tube designed to enhance aquarium aesthetics with multi-color “discoloration” (RGB/mixed color) effects. It provides vibrant lighting that improves the visibility of fish, plants, and tank décor while creating dynamic color changes for a visually striking aquarium display. Suitable for small to medium freshwater setups, it combines decorative lighting with practical everyday illumination.
Key Features
T4 slim tube design
Power range: 5W to 18W options
Multi-color / discoloration lighting effect (RGB-style)
Energy-efficient LED technology
Suitable for freshwater aquariums
Available in multiple lengths for different tank sizes
Benefits
✔ Enhances aquarium appearance with vibrant color effects✔ Improves visibility of fish and aquascape details✔ Low power consumption for daily use✔ Easy installation and replacement✔ Suitable for decorative and display aquariums
Instructions for Use
Install the tube securely into a compatible T4 fitting
Connect to the correct rated power supply
Switch on to activate lighting modes
Use recommended lighting duration (8–10 hours daily)
Keep dry unless specifically rated as submersible
Clean gently to maintain brightness and clarity
Ocean Max Fine Kalahari Gravel 1–2mm is a natural aquarium substrate made to look like a soft desert/riverbed mix, using crushed stone from Kalahari-style mineral rock.
What it is
This substrate is:
Fine gravel (about 1–2 mm grain size)
Natural light brown / beige Kalahari tone
Made from crushed mineral rock (not dyed plastic)
Designed for freshwater aquariums and aquascaping
It’s part of Ocean Max’s “natural riverbed” gravel range.
Key benefits
Natural look – gives a soft desert or riverbed appearance
Fish safe – smooth enough for bottom dwellers like corydoras and loaches
Good for plants – roots can anchor easily in fine gravel
Better water flow than sand – reduces compaction
Easy maintenance – can be vacuumed during water changes
Things to watch out for
Can trap waste between grains → needs regular siphoning
May slightly raise pH depending on mineral content (usually mild)
Not as soft as sand for very delicate bottom fish
Needs rinsing before use to remove dust
Where it works best
Community freshwater aquariums
Natural aquascapes (river/desert themes)
African-themed tanks
Planted tanks with hardy root plants
Simple comparison in Ocean Max range
Sand (0.1–1mm): softest, best for corydoras
Fine Kalahari gravel (1–2mm): balanced, natural look + easy cleaning
6mm gravel: more open flow, more debris trapping, less plant detail
Bottom line
This is one of the most “natural-looking” Ocean Max substrates if you want a warm, earthy tank that’s easier to maintain than sand but still fine enough for planted setups and bottom fish.