what cleans algae from fish tank

Cleaning algae from a fish tank involves both manual cleaning and maintaining water quality to prevent excessive growth. Manual methods include using an algae scraper or magnetic cleaner to remove algae from the glass, and scrubbing decorations and rocks with a brush. For substrate algae, a gravel vacuum can help remove it while changing the water.

To maintain a tank environment that discourages algae growth, ensure proper lighting cycles, as too much light can promote algae. Regulating nutrient levels by avoiding overfeeding and performing regular water changes to keep nitrate and phosphate levels low is also effective. Introducing algae-eating fish or invertebrates, like plecos or snails, can help control algae naturally. Remember, some algae presence is normal and can be beneficial, but keeping it in check is key to a healthy aquarium.

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