Rock Media & Sand
Stabilise the PH levels in your reef tank with the help of a high-quality crushed coral sand which also provides a hiding place for many species of fish and critters. In addition to sand we also stock a selection of dry rock, filtration and rock media to help you create a great environment in your aquarium.
From aqua shaping to filtering media we have a range of rock media and sand to choose from for your marine aquariums. Choose from real reef rock, EcoReef rock mix, Hobby snail and crab shell sets and much more. Improve the filtration, PH levels and help to recreate a natural environment for fish and coral in your tanks.
At Kraken Corals we have a fantastic selection of rock media, sand and other filtration media available to purchase online. As well as decorating your tank gravel, rock and sand substrate provides a home for beneficial bacteria and helps to maintain a healthy environment for your fish.
Substrate provides useful hiding places for fish as well as helping to minimise reflections within the tank. We’re always happy to help and provide advice to customers so for any information or help just get in touch with our team today on 01254 235 130.
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Caribsea Live Ocean Direct Sand Original 20Lbs
Caribsea Live Ocean Direct Sand Original 20LbsThis substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “...
View full detailsReal Reef Rock - Nano Branch (Per Piece)
Real Reef Rock - Nano Branch (Per Piece) NEW Nano Branch by Real Reefs! Designed to imitate natural branching rock just like big old reef skeletons...
View full detailsTMC EcoReef Cemala Coral Substrate Coarse 4kg
TMC EcoReef Cemala Coral Substrate Coarse 4kg Tropical Marine Centre has proudly collaborated with geologists to usher in a groundbreaking chapter ...
View full detailsHugo Dry Ocean Reef Rock 9-12cm 20kg Box
DRY OCEAN REEF ROCK is a superb option for those who want an alternitive option to real live rock, its a clean natural reef rock sourced from a sus...
View full detailsHugo Samoa Coral Sand Med 1-2mm 15kg
Description:The Samoa White Sand is an Aragonite which is perfect as replacement for Coral sand, because this had been Ocean ground 100 Mill. years...
View full detailsMaxspect Clear Cube (pack of 8)
Breaks down dissolved organic matter (DOM), removing the yellow color in an aquarium.• Long lasting effect, water stay crystal clear for longer.• H...
View full detailsTMC EcoReef Cemala Coral Substrate Coarse 10kg
TMC EcoReef Cemala Coral Substrate Coarse 10kg Tropical Marine Centre has proudly collaborated with geologists to usher in a groundbreaking chapter...
View full detailsCaribsea Live Ocean Direct Oolite Sand 40Lbs
Caribsea Live Ocean Direct Oolite Sand 40LbsThis substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Se...
View full detailsMarco Shelf Rock (per kilo)
It lends itself to that perfect shelf scape that is reminiscent of a multi-tiered reef scene. We recommend stocking the rocks as perfectly horizont...
View full detailsHugo Samoa Coral Sand Lg 2-3mm 15kg
Description:The Samoa White Sand is an Aragonite which is perfect as replacement for Coral sand, because this had been Ocean ground 100 Mill. years...
View full detailsCaribsea Fiji Pink Reef Sand (Dry) 15Lb
Caribsea Fiji Pink Reef Sand (Dry) 15LbFiji Pink Reef Sand: 0.5-1.5 mm diameter grain size. A gently hued aragonite, CaribSea Seaflor Pink Fiji Ree...
View full detailsPolyplab Genesis Rock Twin Pack
Boost the bacterial power of your aquarium with PolypLab Genesis Rock and reduce nitrate, phosphate, ammonia and nitrite in your water. Over 23,00...
View full detailsHugo Samoa Coral Sand Sm 1mm 15kg
The Samoa White Sand is an Aragonite which is perfect as replacement for Coral sand, because this had been Ocean ground 100 Mill. years ago. By tec...
View full detailsSeachem CoralCrete Purple 114G
Seachem CoralCrete Purple 114GSeachem CoralCrete is two-part epoxy putty that can be used to secure coral to rockwork or to fuse together rockwork ...
View full detailsReal Reef Rock - Nano Plate Coral (Per Piece)
Real Reef Rock - Nano Plate Coral (Per Piece) Designed to imitate plating Turbinaria and Montipora that are often so dominant in areas of reefs but...
View full detailsTMC EcoReef Cemala Coral Substrate Fine 4kg
TMC EcoReef Cemala Coral Substrate Fine 4kg Tropical Marine Centre has proudly collaborated with geologists to usher in a groundbreaking chapter of...
View full detailsAquaforest Nano Rock 5 Piece Set (3.5kg)
AF Nano Rock – Rock for marine nano aquariums providing high porosity and ecosystem stabilityDo you dream about having a perfect piece of the ocean...
View full detailsHugo Samoa Coral Sand Xlg 3-4mm 15kg
Description:The Samoa White Sand is an Aragonite which is perfect as replacement for Coral sand, because this had been Ocean ground 100 Mill. years...
View full detailsSeachem CoralCrete Purple 57g
Seachem CoralCrete Purple 57g Seachem CoralCrete Epoxy Putty Seachem CoralCrete is two-part epoxy putty that can be used to secure coral to rockwor...
View full detailsPolyplab Genesis Rock Pack (Rock Only, 4 Pack)
WHAT IS GENESIS ROCK?Genesis Rock is a 100% Ceramic Compound fired at 600+ degrees that will last in your tank for years. Providing over 23,000 squ...
View full detailsD-D Aquascape Bonding Mortar Kit 5L
D-D Aquascape Bonding Mortar Kit 5L Coralline coloured mortar to create those amazing D-D Marco rock Aquascapes. Now in Coralline colour to perfect...
View full detailsPolyplab Genesis Rock Twin Pack + Booster
Boost the bacterial power of your aquarium with PolypLab Genesis Rock and reduce nitrate, phosphate, ammonia and nitrite in your water. Over 23,000...
View full detailsAquaforest Plug Rocks Purple 24pcs
High quality and biologically neutral plugs created for easy fragging. Our artificial rocks resemble natural live rock and they fit perfectly into ...
View full detailsAquaforest Stone Fix 250g
Aquaforest Specialised Aquarium GlueQuickly bonding, cement-based glue designed for connecting large elements of live or ceramic rock. It does not ...
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