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.
Filters
Caribsea Live Ocean Direct Sand Original 40Lbs
Caribsea Live Ocean Direct Sand Original 40Lbs Simply Natural – Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or ...
View full detailsHobby Aqualon Filter Floss 250g
Is not only able to trap bacterial colonies but above all also acts as a filter material for catching coarse dirt and debris.
Real 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 detailsHobby Snail / Crab Shell Set Small Shells 20pcs
Beautiful, natural snail shells. Ideal for various decorations, e.g. for aquaria. Perfectly suitable dwellings for hermit crabs and such. SMALL SIZ...
View full detailsHobby Snail / Crab Shell Set Medium Shells 10pcs
Beautiful, natural snail shells. Ideal for various decorations, e.g. for aquaria. Perfectly suitable dwellings for hermit crabs and such. MEDIUM SI...
View full detailsHobby Aqualon Filter Floss 500g
Is not only able to trap bacterial colonies but above all also acts as a filter material for catching coarse dirt and debris.
D-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 detailsHobby Aqualon Filter Floss 100g
Is not only able to trap bacterial colonies but above all also acts as a filter material for catching coarse dirt and debris.
Hobby Aqualon Filter Floss 1000g
Is not only able to trap bacterial colonies but above all also acts as a filter material for catching coarse dirt and debris.
Hobby Snail / Crab Shell Set Large Shells 5pcs
Beautiful, natural snail shells. Ideal for various decorations, e.g. for aquaria. Perfectly suitable dwellings for hermit crabs and such. LARGE SIZ...
View full detailsSeachem CoralCrete Gray 114g
Seachem CoralCrete Gray 114gSeachem CoralCrete is two-part epoxy putty that can be used to secure coral to rockwork or to fuse together rockwork fo...
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 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 detailsCaribsea Liferock Shapes 20Lb Box
Remember what live rock used to look like? Fantastic shapes, incredible colours...Well check out new LifeRock Shapes, the latest version of CaribSe...
View full detailsBubble Magus 4 inch Filter Sock
Bubble Magus Filter Bag 4". used in conjunction with a suitable holder such as the Bubble Magus Holding Bracket for Filter Bag 4" or to replace you...
View full detailsAquaforest Rock 10kg - Mixed
Aquaforest Rock 10kg- MixedCreated from fully natural ingredients, the highest quality rock designed for marine aquariums. High aesthetics and hand...
View full detailsBubble Magus 4 inch Bracket for Filter Sock
High quality acrylic 4" filter sock holder, hangs on the side of your sump or tank perfectly sized for the bubble magus 4" filter socks.
Premium Heavy Duty Egg Crate - Mounting Plugs (10 Pack)
Stackable mounting plugs to raise the Premium Heavy Duty Egg Crate off the bottom of the aquarium.Sold in a pack of 10.
Aquaforest Stone Fix 250g
Aquaforest Specialised Aquarium GlueQuickly bonding, cement-based glue designed for connecting large elements of live or ceramic rock. It does not ...
View full detailsHugo Samoa Coral Sand Sm 1mm 5kg
Description:Fine is 0.5 -1.2mmThe Samoa White Sand is an Aragonite which is perfect as replacement for Coral sand, because this had been Ocean grou...
View full detailsMarine Pure Gems
Marine Pure Gems Cermedia is proud to be announcing the new MarinePure GEMs. Made with the same formula as our popular 1.5” SPHERES, the GEMs are a...
View full detailsTMC EcoReef Cemala Coral Substrate Fine 10kg
TMC EcoReef Cemala Coral Substrate Fine 10kg Tropical Marine Centre has proudly collaborated with geologists to usher in a groundbreaking chapter o...
View full detailsASF Paleo Coral Sand Medium 5kg
ASF Paleo Coral Sand Medium 5kg PaleoSand Moyen Due to its purity, Paleo Sand is extremely bright with highly reflective properties which is an adv...
View full detailsBluetang c02 scrubber media 1200g
Low P.H. in saltwater tanks can be a result of a tank located in an area with lots of CO2 present in the air. Use bluetang co2 scrubber media to r...
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