Common causes. As it grows, it takes on the appearance of silky green hair. There is one species with short, hard, bristle-like filaments (see photo), which is not commonly found but very stubborn. The presence an algae eater is considered a fundamental building block of a healthy ecosystem, be it in an aquarium or an outdoors body of water.. The signs are fairly obvious and usually start as a small patch of green algae that starts to form longer hairs. Even though every year we gain more knowledge and get some new, fantastic products that can help us in this battle, it is still not enough. In saltwater tanks, coral supplements such as phosphates can also provide food for algae. After some more time, when the nutrients are optimally balanced and when a sufficient number of algae-eating aquarium animals is present, hair algae will disappear all by themselves. This type of algae forms by slowly linking up individual cells into longer chains, so you may see it get longer over time. Hair algae can be removed manually, e.g. Hair Algae. It forms coats or short filaments that grow close together and that are tremendously difficult to remove from your aquarium. Hair algae or green algae are those hairy, stringy, and tangled algae that proliferate the base of your tank. 6. Hair algae has absolutely nothing to do with high NO3 or high PO4. When your aquarium has been running for a longer time, the ecosystem will become more and more stable, and the water plants will be able to outcompete the algae. Is your tank still cycling? Introducing algae eaters into your freshwater aquarium, as well as making sure your aquarium filtration is up to scratch, can help to prevent your tanks algae production from becoming an … Once green hair alga has a foothold in a saltwater aquarium, it can soon cover everything in your tank if prompt measures are not taken. You can remove excess nitrate by performing more frequent or increase the volume of your water changes. Nutrient imbalances are often caused by a slack-off in maintenance. All brand names and trade marks are property of their lawful owners and only serve descriptive purposes here. This nitrate is used as a food source by plants and algae. Moreover, we recommend keeping the daily lighting period in a newly set-up tank rather short, like only 6 hours, in the early stages. You don't know just how strong your aquarium light is? To be honest I didn't realize what was happening to the tank until it was too late. They can grow over plants and dim your aquarium. Most nurseries have a traffic light system to categorize their plants (green - undemanding, yellow - moderate, red - demanding). It only takes one cell to start growing a healthy population. It will grown on any surface and prevent plants from flourishing. However, overly long lighting hours or too intense a light above the tank can be a reason for their occurrence. My green stuff sounds similar to @Brandy's brown stuff. Hair Algae, whether it is green, black or brown, is an unsightly nuisance in your aquarium. In this article, I will hopefully address some of the ways of dealing with it within the aquarium. To remove algae from your Aquarium plants, then you need to reduce the amount of iron as well as balancing other nutrients. When the plants stop growing, especially green algae soon take advantage of this situation and use the nutrient imbalance to take over the tank. Crossed-out prices refer to the former price in the Aquasabi shop. Luckly, though, there is a hungry army out there waiting to devour the hair algae in your tank. Hair algae is strictly associated with poor CO2. This will create more problems and your algae will return. If there is a lack of nitrate in your tank you can raise the content to the optimal level by a one-time stock fertilisation with Advanced GH Boost N. Combined with this measure you ought to adjust your regular fertilisation regime, be it weekly or daily, with a nitrate-only fertiliser. As a last resort, in the case of major infestation or if your hair algae belong to a particularly stubborn species, treating the tank with algicides like Algexit or a complete treatment with hydrogen peroxide have proven successful. Green Hair Algae begins to grow when the Nitrates and Phosphates in your system get too high. Please note: a regular water change is vital! They form coats, from which densely packed short filaments grow. Lighting is another key component to algae growth. Algae species belonging to several genera are designated as “hair,” but most cases involve Derbesia spp. Some are easy to wipe off, while others can be extremely stubborn. In order to get answers to basic questions all around algae in the aquarium, we recommend you read this article first.. Find out more > If your aquarium has artificial lighting, make sure you have them set for designated day (on) and night (off) periods. Hair algae will often enter an aquarium attached to a new plant or to the shell of an invertebrate. For algae growing on substrate, the best method is to use a gravel siphon to turn the gravel away from the aquarium lighting. The costs for the shipping method you have chosen are not included. , giving it a `` hairy '' appearance additives or pharmaceuticals to nuke your algae under for! Clearly visible help, but no corals, switch to a lack of nitrogen food and debris from bottom! Great user experience problem has begun, it takes on the appearance of silky green hair algae until! Will grown on any surface and prevent plants from flourishing may consider decreasing your day periods and increasing your periods... Problems and your algae will start to look at your tank tank and kill all your livestock plants! 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