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36 results for “aquarium lighting”
What Lighting Systems Do You Need for an Aquarium?
Fish need daily light for healthy growth, so every tank needs a lighting system. Common options are fluorescent (cheap, low-heat, for low/medium light), compact energy-saving lamps (mini tanks), halogen (focused beam, large planted tanks), and UV sterilizer lamps that kill bacteria physically without secondary pollution—run them 5–6 hours every 2–3 days and never look directly at them.
How many hours of light do aquarium plants need daily?
In the first week give plants 3 to 4 hours of light (fluorescent); week two 5 hours; from week three, 8 to 10 hours for photosynthesis. Keep a fixed lighting schedule.
How long can aquarium plants live?
Aquarium plants live months to years depending on care. They need light, so install lighting; water temperature, pH and hardness also matter, so keep water good. Plant-eating fish will quickly eat them.
Best time to keep the aquarium light on
Light in the daytime (around 8-9am); keep it under 10 hours, no flicking, and off at night so fish can rest.
Do Koi Need Light?
Koi need a certain amount of light—natural sunlight outdoors, or 8–10 hours of artificial aquarium lighting indoors. Proper light regulates their biological clock, supports plant growth and vivid color, while too much light fuels algae, so keep intensity moderate.
Golden Tetra
The Golden Tetra has a very distinctive appearance. Although a tetra, note that its shimmering golden-yellow body comes from a parasitic bacterial glow. Under aquarium lighting it looks especially beautiful.
Atoll Butterflyfish
The atoll butterflyfish is one of the butterflyfish family, kept as an ornamental fish and not for food. It lives among coral reefs at depths of 10 to 120 meters, and there is no data yet on mixing it with other species.
What Does Arowana Drop-Eye Mean?
Drop-eye is a normal physiological phenomenon in arowana, common in fish kept in aquariums, and silver arowana are even more prone to it. Drop-eye does not affect health but seriously impacts appearance and reduces ornamental value. Keepers should take preventive measures. Our veterinarian mainly introduces the causes of arowana drop-eye to help with prevention.
How to Keep Goldfish: Methods and Precautions
More people keep pet fish, and goldfish are a favorite — but beginners lacking experience often fail to keep them alive. Here are methods and tips to raise goldfish and improve survival, for new keepers.
Arowana Care Guide
Arowana have many keepers, but they are delicate and timid, so good care is not easy. Here are some daily management tips that help keep arowana healthy.