Language:
-
-
- Advice for beginners
- Algae for refuge
- Angelfish
- Anthias Fish
- Batfish
- Blenny Fish
- Butterflyfish
- Clownfish
- Cometfish
- Damsel Fish
- Filefish
- Gobies Fish
- Gramma Fish
- Grouper Fish
- Hawkfish
- Mandarin Fish
- Marine fish farming
- Nano reef
- Pufferfish/Boxfish
- Rainbow Wrasses
- Serranid Fish
- Surgeonfish
- Traps & transport bags
- Triggerfish
- Useful species
- Various Fish
- Wrasse Fish
-
- Abyzz
- Aqua illumination
- Aquaforest
- Aquamedic
- Aquaprint uk
- Aquarium systems
- Aquaroche
- Aquavie
- AquaVitro
- Arka
- Artreef Rocks
- Ati
- Auto Aqua
- BEA Aquaculture
- Blue Life USA
- Blue marine
- Bubble magus
- Caraibsea
- Chemi Pure
- Colombo
- D&D
- Deltec
- Dennerle
- Druid Coral ADS
- DSR
- Dutchreefrock
- Dvh
- Easylife
- Easyreefs
- Ecotech Marine
- Eden aquarium
- Eheim
- Elos
- Esha
- Fauna Marin
- Flipper
- Glamorca
- GNC
- Grotech
- Habits and Goodies Recifathome
- Hanna instruments
- Hikari
- Hobby dupla
- Illumagic
- JBL aquarium
- Jebao Jecod
- Joes Juice
- Jurassic rock
- Juwel
- Kessil
- KZ
- Mag Float
- Marcorocks
- Marine direct
- Marine pure
- Maxspect
- Microbe Lift
- Milwaukee
- Modern reef
- Nature's Ocean
- Neptune Systems
- Nyos
- Oase
- Oceamo
- Ocean nutrition
- Pacific Sun
- Philips
- Phytoplankton & Zooplankton Aquaculture RAH
- Polyplab
- Pontec
- PoseidonArtRocks
- Preis
- Prodibio
- Redsea
- Reef artists
- Reef Coaching
- Reef Culture
- Reef factory
- Reef Octopus
- Reefbreeders
- Royal exclusiv
- Royal nature
- Salifert
- Seachem
- Selco Inve
- Sicce
- Skimz
- Superfish
- Triton
- Tropic creations
- Tropic marin
- Tunze
- Turtle System
- Two little fishies
- Vitalis aquatic
- Vivid Creative Aquatics
- WaterBox
- Waterlink
-
- Aquarium chiller
- Aquarium pumps
- CO2 equipment
- Controller
- Coral Material
- Fish & coral care
- Heaters
- Librairie
- Lighting for reef aquarium
- Maintenance and cleaning
- Osmolator and Water Container
- Pipes, valves, etc. PVC / silicone
- Reactors
- Reef aquarium
- Reef filtration
- Reverse osmosis system
- SaltWater Food
- Saltwater supplements
- Sea water treatments
- Skimmer
- Substrates & salts
- UV & Ozone Sterilizer
- Water test
-
- Contact
Sea urchin
Sea urchins are mostly omnivorous with a tendency towards being herbivores; they eat algae but will not refuse a piece of mussel or fish flesh. This characteristic makes sea urchins versatile and efficient detritivores. Sea urchins possess an Aristotle's lantern, which is a specific arrangement of their teeth. Their teeth grow throughout their lives (like rodents), which means that sea urchins scrape the surface of rocks to erode their teeth. This has the side effect of reactivating the bacteria present in the rocks and removing the coralline on the surface, allowing water to pass through for proper filtration. This is beneficial for the aquarium.
Sort by:
There are 4 products.
