Dealing With Algae in Your Aquarium

Dealing With Algae in Your Aquarium

Dealing With Algae in Your Aquarium

green algae certainly do not win any attraction competitions among aquarium lovers. It’s most likely the most prevalent form of algae that gets into your tank. It makes your tank dirty, looks terrible and is pretty fast at soaking up necessary elements required by corals and other plants in your aquarium creating it a fairly big issue to manage.

When you have algae growing in your tank, your tank is suitable for supporting life by itself, and that life is discovering its way in developing in your tank. Then again, most aquarium owners do not like to have a layer of algae on everything, as it draws away from the visual appeal of the aquarium and makes tough to see and appreciate the fish.

Frequent Water Changes

In nature, rain and water currents renew water circumstances by modifying and transporting away nitrate before it can build up to unnecessary amounts. Your closed fish tank, however, needs frequent water changes to get rid of unwanted nutrients. The best occurrence is 10% weekly, but for a mildly inhabited aquarium, 30% monthly is enough. Also, water changes too often can change the levels of features in the water, such as calcium and can also lessen the beneficial bacteria in the tank.

Filtered Water

Changing the water regularly may not be enough if the new water you’re placing is unfiltered and already has nutrients in it. As you may perhaps know, tap water includes high levels of nutrients and minerals that can lead to the expansion of algae in the aquarium. Routinely changing the water with clean and filtered water can reduce the odds of algae growth and be one less origin of nutrients in your aquarium.

Nitrate Control

The meaning of nitrates in the fish tank is perhaps even less recognized by aquarium owners than the result of ammonia and nitrites. While nitrates are not specifically dangerous the way ammonia or nitrites are, eventually high levels of nitrate have an unfavorable impact on fish, plants and the aquarium ecosystem in general.

In contrast to ammonia and nitrites, the bacteria that eradicate nitrates never like oxygen-rich conditions. For this reason, conventional filters do not have bacteria that eliminate nitrates. There are specific filters that can eliminate nitrates, but such filters can be pricey in comparison to typical filtration units. However, there are methods you can carry on to preserve nitrate levels minimal. Keep the aquarium clean – waste matter eventually develops nitrates. Clean tanks generate much fewer nitrates to begin. Don’t overfeed the fish, as it can contribute to additional nitrates and other negative wastes, such as phosphates.

Live Plants

Live plants are actually a fantastic way to keep algae levels lower. Plants will consume most of the nutrients that the algae require to succeed. Another natural way to fight algae is with live
fish. There are a few types of algae eaters that will keep your tank clean. One of the most popular is the Plecostomus, the Siamese Flying Fox and Octocinclus. It’s also possible to use snails in aquariums to keep it clean. Then again, snails can turn out to be an issue itself just as easily as algae can.

UV Sterilizers

Many aquarium enthusiasts use a UV sterilizer. It uses ultraviolet light, concentrating on microscopic organisms like algae, parasites, and bacteria, reducing their life-cycle. The shorter the organism’s life cycle, the less likely it is to multiply and result in a problem in your aquarium. The way a UV sterilizer functions is by a special fluorescent lamp generating light at a certain wavelength.

Ultraviolet light only influences free-floating organisms so a UV sterilizer may not be beneficial against present algae growths on plants as well as tank walls and decorations. With larger aquariums or a complicated external filtration system, an in-line UV sterilizer that can be set up straight into the filtration unit may be ideal.


In the end, it really comes down to lowering the bio-load. Waste produces nutrients that the algae love and in turn elevate out of control. Find a way to decrease the bio-load and you will have good results in lowering the algae.