Water care
Aquarium filters: which type fits your setup?
Sponge, internal, hang-on-back, canister or sump: compare uses, filter media and maintenance before choosing.
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The living
aquarium journal.
Understand your plants, care for the water and find your rhythm. Practical reading for a growing aquarium.
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Water care
Water care
Aquarium CO₂: regulators, diffusers and adjustment
Understand the CO₂ circuit, choose a regulator and compare in-tank diffusers, inline units and reactors for a coherent installation.
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Water care
Amano shrimp: from river to planted aquarium
Origins, natural habitat, diet and aquarium life: discover Caridina multidentata beyond its reputation as an algae eater.
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Water care
Blackwater aquariums: a world in amber
Roots, leaves and tea-coloured light. Explore blackwater habitats, their chemistry and practical ways to create a stable living aquarium.
Read the article Blackwater aquariums: a world in amber →