How to Remove Algae From Aquarium Decor

Aquariums require regular cleaning and maintenance to prevent algae buildup.

Regular aquarium cleaning and maintenance is necessary in order to keep proper nutrient levels as well as a neat appearance. Sometimes conventional methods of cleaning aquariums and decor, such as a scrub brush and water, just aren't enough to remove thick algae buildup.



If left untreated for extended periods of time, algae can completely cover and discolor aquarium decor and even hardware, such as air pumps and filtration systems.



Contrary to popular belief, chlorine bleach can be used to remove algae from aquarium decorations. This highly effective method of cleaning requires special care.

Things You'll Need

• Chlorine bleach
• 5 gallon bucket
• Water
• Dechlorinator product
• Chlorine level test kit

Instructions

Removal and Decontamination

1. Prepare your workspace by taking all decor to be cleaned, as well as cleaning agents, bucket and test kit out of doors. This will prevent the chlorine bleach from discoloring floors or furniture inside the home.

2. Pour four gallons of water into a 5-gallon bucket . Add 2 cups of chlorine bleach, or 1/2 cup for every gallon of water used.

3. Place decorations into the bucket and allow to soak for 10 to 15 minutes or until algae has fallen off.

4. Remove ornaments from bucket. Dispose of bleach solution and rinse bucket extremely well.

5. Fill bucket with warm water. Place decorations into the bucket. Treat with dechlorinator as directed by product's packaging.

6. Using a chlorine level test kit designed for use in swimming pools, test bucket's chlorine levels. Dechlorinator may need to be used multiple times in order to achieve a zero chlorine level.

7. Place decor back into the aquarium. Add dechlorinator to the tank as directed by the product's packaging.

Tips & Warnings

• Algae levels can be reduced greatly by keeping the tank out of direct sunlight, limiting amount of time aquarium lights are left on, performing frequent water changes to keep nutrient and chemical levels in check, and adding creatures that consume algae.

• In order to prevent a wet track in your home, always carry aquarium decorations and hardware in a bucket or container.

• Plastic mats or sheets may be used to place decorations and bucket upon to prevent bleaching of outdoor surfaces, such as porches and driveways.

• Do not place decorations back into the aquarium when chlorine levels are still present. This is extremely dangerous and may harm fish, plants and other live creatures within the aquarium.

• Cleaning aquarium decor with bleach should only be done when all other options have failed to remove algae. This method of cleaning requires commitment and special care.

References

• Wet Web Media: Cleaning Aquarium Decor
• The Tropical Tank: Algae Control