What Do Brown Algae Look Like?
Brown algae, also known as diatoms, form a thin, brown film over glass, plants, decorations, and substrate. They feel soft to the touch and can be easily wiped away, but they often reappear unless the root causes are addressed.
What Causes Brown Algae?
High silicate levels in the water provide the building blocks for diatoms to grow. Poor or inadequate lighting encourages their spread, as they thrive in low-light conditions. Newly set up tanks often create favorable environments for diatoms due to the lack of established bacteria and nutrients. Low nutrient levels for plants allow algae to dominate, and poor filtration or water circulation leads to organic waste buildup, further promoting their growth.
How to Remove Brown Algae
Manual cleaning with a soft sponge or scraper can remove algae from glass and decorations. Regular maintenance, such as substrate vacuuming and weekly water changes, helps reduce organic waste. Improving the intensity and duration of lighting ensures conditions are less favorable for algae. Using filter media designed to absorb silicates and phosphates reduces their growth potential. Adding fast-growing plants and using fertilizers like 2Hr Aquarist APT Jazz provides the nutrients plants need to outcompete algae. Introducing natural cleaners, such as Otocinclus catfish and specific snails, can also assist in managing brown algae.
How Can Our Products Help?
The 2Hr Aquarist range of fertilizers helps maintain a balanced nutrient environment in your aquarium. APT Jazz promotes healthy root growth in plants, enabling them to thrive and outcompete algae. By supplying essential nutrients, it supports vibrant plant health and a clean, algae-free tank.
Conclusion
Brown algae are a common issue, particularly in new or unbalanced aquariums. By combining proper cleaning, regular maintenance, and nutrient supplementation with products like 2Hr Aquarist APT Jazz, you can effectively manage and prevent algae growth. A healthy, thriving aquarium is within your reach.
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