Guides
Find all our advice, guarantees, videos, information and resources to make your reef aquarium a success.
Starting a reef aquarium: the complete guide
RecifAtHome guideA reef aquarium is no harder to maintain than any other tank: above all, it takes patience and consistency.
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Clownfish: species, price, pairing and anemones
RecifAtHome guideThe clownfish is the most popular reef fish and one of the best suited to aquarium life.
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Giant clams (Tridacna): selection and care
RecifAtHome guideThe giant clam is one of the most spectacular animals in a reef aquarium.
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Zoanthus: the complete guide (and palytoxin)
RecifAtHome guideZoanthus are among the easiest and most colourful corals to keep.
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Choosing a protein skimmer: the complete guide
RecifAtHome guideThe protein skimmer is the main filtration device in a reef aquarium.
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Reverse osmosis for aquariums: why and how
RecifAtHome guideWater is the foundation of a reef aquarium.
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Reef water parameters: alkalinity, calcium, NO3, PO4
RecifAtHome guideCorals build their skeletons from elements dissolved in the water.
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LED lighting and PAR for reef aquariums
RecifAtHome guideLight is the main energy source for corals: their symbiotic algae, zooxanthellae, produce most of the energy they need through photosynthesis.
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Keeping your first SPS corals successfully
RecifAtHome guideSPS (small-polyp stony corals) are the pinnacle of reefkeeping: fast growth, spectacular shapes and colours.
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Euphyllia: torch, hammer and frogspawn corals
RecifAtHome guideWith their long tentacles swaying in the current, Euphyllia are among the most popular LPS corals.
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Mandarin dragonet: feeding and copepods
RecifAtHome guideThe mandarin dragonet is one of the most colourful reef fish and one of the most misunderstood.
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Host anemones for clownfish: complete guide
RecifAtHome guideA clownfish nestled in its anemone is one of the most beautiful sights in a reef aquarium.
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