CaribSea Fiji Pink Reef Sand (6.8kg – 18.1kg)
Product Description
The CaribSea Fiji Pink Sand Substrate for Aquariums is a premium aragonite reef sand designed to create a natural, healthy environment in marine and reef aquariums. With its soft pink hue and ideal grain size, it enhances the look of your tank while supporting biological filtration and stable water chemistry.
Key Features
Natural aragonite sand with a soft pink appearance
Ideal grain size (0.5–1.5mm) for reef and marine tanks
Supports beneficial bacteria growth for filtration
Helps buffer and maintain stable pH levels
Provides calcium, magnesium, and trace elements
Suitable for fish, corals, and sand-sifting species
Benefits
✅ Creates a natural, tropical reef appearance✅ Promotes a healthy biological filtration system✅ Stabilises pH and improves water chemistry✅ Safe for burrowing and sand-sifting livestock✅ Helps maintain long-term aquarium health
Instructions for Use
Rinse sand with clean water (if required)
Add evenly to the aquarium base
Arrange rockwork before filling with water
Slowly fill tank to avoid disturbing the sand bed
Start filtration and allow tank to cycle
Monitor water parameters before adding livestock
CaribSea LifeRock Branch 9 kg
Product Description
CaribSea LifeRock Branch 9 kg is a premium reef rock designed for marine, reef, and saltwater aquariums. Featuring naturally shaped branch‑like formations with plenty of holes and crevices, this rock provides excellent structure for building dramatic aquascapes, promotes beneficial water flow, and supports colonisation by beneficial bacteria.
Key Features
Natural branch‑style rock pieces
Highly porous limestone ideal for biological filtration
Great for creating elevated structures and caves
Promotes water flow through rockwork
Suitable for marine and reef aquarium setups
Benefits
✅ Provides striking, natural aquascapes✅ Supports beneficial bacteria and biological filtration✅ Offers hiding spots and habitat for fish and invertebrates✅ Improves water circulation throughout the tank✅ Enhances overall tank aesthetics
Instructions for Use
Rinse rock pieces with clean water before use
Arrange in your aquarium to build stable structures
Leave space for good water flow through openings
Slowly fill aquarium to avoid disturbing rockwork
Start filtration and allow the system to cycle
Monitor water parameters before adding livestock
CaribSea LifeRock Dreamscapes (15–25 gal)
Product Description
CaribSea LifeRock Dreamscapes for 15–25 gallon aquariums is a curated set of natural reef rock pieces designed specifically for smaller marine and reef tanks. With varied shapes and textures, this rock provides excellent biological filtration surfaces, enhances water flow, and helps you create visually striking, stable aquascapes in compact aquarium setups.
Key Features
Sized and shaped for 15–25 gallon reef aquariums
Natural porous limestone ideal for bacterial colonisation
Variety of shapes to build dynamic aquascapes
Promotes healthy water circulation
Ready to use with no curing required
Benefits
✅ Enhances biological filtration in small tanks✅ Provides natural hiding spots and habitats✅ Improves water flow and tank health✅ Offers aesthetic, reef‑style aquascaping options✅ Easy to work with and arrange
Instructions for Use
Rinse rock pieces with clean water before placement
Arrange in your aquarium to create a stable structure
Leave room for water flow through and around the rocks
Slowly fill the tank to prevent shifting
Start filtration and allow the tank to cycle
Check water parameters before adding livestock
CaribSea LifeRock Ledges 10‑Pack
Product Description
CaribSea LifeRock Ledges 10‑Pack is a curated set of natural reef rock pieces designed to help you build structured aquascapes in marine, reef, and saltwater aquariums. With a variety of ledge‑style shapes and porous surfaces, these rocks provide excellent habitat, promote beneficial water flow, and offer prime platforms for coral placement.
Key Features
Set of 10 natural reef ledge‑style rock pieces
Porous limestone ideal for biological filtration
Great for building tiered aquascape structures
Allows good water flow around and through the rock
Designed for reef and marine aquarium setups
Benefits
✅ Helps build stable, layered aquascapes✅ Provides habitat and hiding spots for livestock✅ Supports beneficial bacteria colonisation✅ Enhances water circulation throughout the tank✅ Offers excellent coral placement surfaces
Instructions for Use
Rinse each rock piece with clean water before placement
Arrange ledges to build your desired structure
Leave space between ledges for water flow
Slowly fill aquarium to avoid shifting rockwork
Start filtration and allow the system to cycle
Monitor water parameters before adding livestock
CaribSea LifeRock Shapes 9 kg
Product Description
CaribSea LifeRock Shapes 9 kg is premium reef rock crafted from fossilized coral limestone, designed for building natural, stable aquascapes in marine, reef, and saltwater aquariums. Featuring a variety of shapes with natural holes and crevices, this rock promotes beneficial water flow, provides hiding places for livestock, and serves as an excellent base for coral placement.
Key Features
Natural life rock pieces with varied shapes and textures
Highly porous limestone ideal for biological filtration
Excellent for creating caves, arches, and natural reef structures
Promotes water flow through rockwork
Suitable for marine, reef, and saltwater aquariums
Benefits
✅ Provides a natural foundation for reef aquascapes✅ Supports beneficial bacteria and biological filtration✅ Offers hiding spots and habitat for fish and invertebrates✅ Enhances water circulation through porous structures✅ Improves overall tank aesthetics
Instructions for Use
Rinse rock pieces with clean water before use
Arrange in aquarium to create stable structures
Leave ample space for water flow through openings
Slowly fill aquarium to avoid shifting rockwork
Start filtration and allow the tank to cycle
Monitor water parameters before adding livestock
Caribsea Mineral Mud 3.8L
Product Description
CaribSea Mineral Mud 3.8 L is a specialised refugium substrate made from a unique blend of natural sediments that replicate tropical coastal mangrove environments. Ideal for use in mud refugiums, seagrass beds, macro‑algae setups, and mangrove systems in marine and reef aquariums, this mineral mud supplies a range of trace elements and contains live marine bacteria to support a complete micro‑ecosystem.
Key Features
Natural sediment blend that mimics tropical coastal mud
Suitable for mud refugiums, seagrasses, and macro‑algaes
Contains calcium, strontium, iron, sulfur, and other trace elements
Includes live marine bacteria to enhance ecosystem balance
Ideal for creating a healthy, biologically active substrate
Benefits
✅ Supports growth of seagrasses, macro‑algae, and mangroves✅ Supplies essential trace elements to the aquarium ecosystem✅ Enhances refugium biological activity✅ Helps establish a natural nutrient processing environment✅ Promotes biodiversity in saltwater systems
Instructions for Use
Place the Mineral Mud in your refugium or sump area
Ensure good water flow across the mud bed
Add live plants, macro‑algae, or mangroves as desired
Allow the system to stabilise before adding fish or corals
Maintain regular water testing and monitoring
Avoid disturbing the mud bed once established for best results
Moana Shrooms Reef Rock 11.3 kg
Product Description
Moana Shrooms Reef Rock 11.3 kg is a premium, natural reef rock substrate ideal for marine and reef aquariums. With its distinctive “shroom‑like” shapes and abundant holes and tunnels, this rock offers excellent structure for creative aquascaping, promotes water flow, and provides extensive surface area for beneficial bacteria — essential for biological filtration and coral placement.
Key Features
Natural reef rock with unique shroom‑style shapes
Highly porous for excellent biological filtration
Great for building varied and eye‑catching aquascapes
Plenty of caves, ledges, and overhangs
Suitable for marine and reef aquarium setups
Benefits
✅ Enhances biological filtration and bacteria colonisation✅ Offers abundant hiding spots and natural habitats✅ Promotes water circulation through porous structures✅ Creates dynamic, natural reef aquascapes✅ Improves overall tank aesthetics
Instructions for Use
Rinse rock thoroughly with clean water before placement
Arrange in aquarium to build stable, visually appealing structures
Ensure good water flow around and through the rock
Slowly fill tank to avoid shifting rockwork
Start filtration and allow the system to cycle
Check water parameters before adding livestock
CaribSea Ocean Direct Oolite Sand (9 kg – 18.1 kg)
Product Description
CaribSea Ocean Direct Oolite is a premium natural sand substrate designed for marine, reef, and saltwater aquariums. Made from uniform oolite grains, this sand offers a clean, classic white‑beach look while providing a stable foundation for biological filtration and healthy water chemistry.
Key Features
Natural oolite sand with uniform grain
Ideal for reef and marine aquarium substrates
Supports beneficial bacteria growth
Helps stabilise pH and water chemistry
Smooth, aesthetic texture
Benefits
✅ Creates a pristine, natural reef appearance✅ Promotes biological filtration and water quality✅ Safe for sand‑sifting and burrowing species✅ Helps maintain stable water parameters✅ Enhances overall tank aesthetics
Instructions for Use
Rinse sand with clean water (if required)
Spread evenly across the aquarium bottom
Arrange rockwork and décor before filling
Slowly fill aquarium to minimise disturbance of sand
Start filtration and let the system cycle
Monitor water parameters before adding livestock
CaribSea PurpleUp Coral Enhancer 473 ml
Product Description
CaribSea PurpleUp 473 ml is a specially formulated coral enhancer designed to bring out deeper, richer colours in your reef aquarium. With a blend of trace elements and nutrients tailored for photosynthetic corals, PurpleUp helps promote vibrant purple, red, and blue hues while supporting overall coral health.
Key Features
Coral colour‑enhancing formula
Includes essential trace elements for reef systems
Ready‑to‑use liquid supplement
Easy to dose for regular use
Ideal for marine and reef aquariums
Benefits
✅ Enhances natural coral colours✅ Supports healthier, more vibrant corals✅ Easy to add to daily dosing routines✅ Improves overall coral appearance✅ Safe for reef systems when used as directed
Instructions for Use
Shake well before dosing
Measure the recommended amount based on aquarium volume
Add directly to the aquarium or dosing container
Repeat regularly as part of your maintenance schedule
Monitor coral response and adjust dosage as needed
Use alongside regular water testing for best results
CaribSea ReefCal Calcium Supplement 473 ml
Product Description
CaribSea ReefCal 473 ml is a liquid calcium supplement designed to support stable calcium levels in marine and reef aquariums. Maintaining proper calcium is essential for healthy coral growth, strong skeleton formation, and overall reef vitality. ReefCal delivers a reliable dose of calcium in a form that easily dissolves and integrates into your aquarium’s water chemistry.
Key Features
Liquid calcium supplement for reef aquariums
Easy to measure and dose
Helps support stable calcium levels
Can be used with manual dosing or dosing pumps
Suitable for daily use in marine systems
Benefits
✅ Helps maintain optimal calcium levels✅ Supports coral skeletal growth and strength✅ Promotes overall reef health✅ Simple to use and integrate into routines✅ Works well with other supplements
Instructions for Use
Shake bottle well before dosing
Measure the recommended amount based on aquarium size
Add directly to aquarium water or dosing container
Dose regularly as part of your maintenance routine
Monitor calcium levels with test kits
Adjust dosage as needed to maintain stable levels
CaribSea South Seas Base Rock 18.1kg
Product Description
The CaribSea South Seas Base Rock 18.1kg is a premium natural aragonite dry rock designed for building strong, visually striking aquarium aquascapes. Formed from ancient fossilized coral, this highly porous rock provides an ideal foundation for biological filtration while creating a natural reef structure in marine or freshwater setups.
Key Features
Natural aragonite rock with no artificial additives
Highly porous structure for beneficial bacteria growth
Unique shapes with holes and ledges for aquascaping
pH-buffering properties help stabilize water chemistry
Suitable for marine, reef, and hard-water freshwater tanks
Pest-free dry rock (no unwanted hitchhikers)
Benefits
✅ Provides a strong foundation for reef and aquascape structures✅ Supports biological filtration for a healthier aquarium✅ Enhances natural appearance of your tank✅ Safe, clean start with no pests or algae✅ Cost-effective alternative to live rock
Instructions for Use
Rinse the rock thoroughly with clean water
Soak the rock to remove trapped debris
(Optional) Cure or seed with bacteria or live rock
Arrange in your aquarium to create a stable structure
Fill tank and begin cycling process
Monitor water parameters before adding livestock
CaribSea South Seas Shelf Rock 18.1 kg
Product Description
CaribSea South Seas Shelf Rock 18.1 kg is premium dry reef rock made from natural fossilized aragonite, designed to help you build expansive reef ledges and dramatic shelf structures in marine and saltwater aquariums. Its sturdy, flat profiles and natural textures create stable aquascapes, provide ample surface area for corals, and promote strong water flow for biological filtration.
Key Features
Natural fossilized aragonite dry rock
Broad ledges and shelf‑style shapes
Highly porous for beneficial bacteria colonisation
Ideal for reef and marine aquarium aquascapes
Pest‑free and ready to use
Benefits
✅ Provides stable base for ledges, caves, and coral platforms✅ Enhances biological filtration and water quality✅ Offers extensive surface area for coral placement✅ Creates natural, eye‑catching reef structures✅ Safe, clean start with no unwanted hitchhikers
Instructions for Use
Rinse rock pieces with clean water before use
Arrange into stable shelf and ledge formations
Leave space for water flow through porous rockwork
Slowly fill aquarium to avoid dislodging structures
Start filtration and allow the system to cycle
Monitor water parameters before adding livestock