Remove algae from pondPosted by: sirius | Posted on: January 6, 2016
Remove algae from pond? That’s a big challenge… we think that it’s nearly impossible to get rid of every trace of algae in your pond, but it is possible to control it well enough that it’s no longer visible or having any impact on the health of your fish.
A common problem for many hobbyists is algal growth in the aquarium. As long as the conditions in your tank are right to promote the growth and proliferation of algae, this problem will continue to bug you. Abundant light and nutrients from food that you give your fish on a regular basis as well as waste particles in the tank are ideal in paving the way for algae to proliferate in your tank.
An effective way to remove algae from pond is to use a commercial algaecide. This method has been shown to kill ALL species of algae including the beneficial ones. Many of these commercial preparations are copper-based, which is bad news for invertebrates since copper can kill them. This is especially true for marine or reef tanks which are laden with all sorts of micro-fauna, snails, shrimps, and amphipods. However, this may not be as much of a problem in freshwater tanks. Algaecide has also been shown to reduce the amount of oxygen available for inhabitants in your tank.
The good news is there are natural ways to remove algae from pond.
1. Remove algae from pond – Aquarium cleaning
A combination of scrubbing and regular water changes will remove algae and help keep it away. Use an aquarium scrubber or scraper to brush it off the sides of the tank, rocks, decorations and artificial plants. Then siphon the algae away with an aquarium vacuum. Change 10 to 15 percent of the water each week by removing it with the aquarium vacuum and replacing it with conditioned water. The water change will keep nitrate levels low, which makes it more difficult for algae to grow.
Although this is a good idea, too frequent changes present several disadvantages including altering the amount of essential elements in the water as well as reducing the population of beneficial bacteria. You will also be spending more money on salt mix if you have a marine tank. Frequent water changes can also become a tiresome chore especially with big tanks.
2. Remove algae from pond – Light reduction
This is achieved by reducing the amount of time the light is turned on or by wattage reduction. Aside from starving the algae of precious light source, you can also save on electricity. However, if you have a planted tank, reduced light may compromise your plant’s growth. Corals in reef tanks also require light to grow and thrive.
Algae needs light to grow, and the more light that is available the faster it will grow. Aside from starving the algae of precious light source, you can also save on electricity. However, if you have a planted tank, reduced light may compromise your plant’s growth. Corals in reef tanks also require light to grow and thrive.
3. Remove algae from pond – Oxygen
Carbon dioxide nourishes algae while oxygen starves it. Limit algae growth and increase the amount of oxygen in the tank by adding power heads, air stones or decorative aerators. These devices work by moving the surface water, which in turn encourages the transfer of oxygen from the surrounding air into the tank. Live plants can also add oxygen to the water while at the same time decreasing the amount of nutrients available to the algae.
4. Remove algae from pond – Make sure your filter or protein skimmer are working well
Having right equipment in your aquarium can make all the difference. A low quality filter or the wrong filter can set you back several bucks when you have to buy a better replacement.
5. Remove algae from pond – Natural aquarium cleaners
There are various species of freshwater and saltwater scavengers that you can use to help clear your tank of excess algae and leftover food. However, be careful when choosing tank scavengers that you will put in for some of these tank cleaners can cause more trouble than benefits.
6.Remove algae from pond – Algae Eaters
Certain fish and aquatic animals feast on the algae in your aquarium. The amount each of these can consume is limited, and it’s important to consider the biological load they add in balance with the amount of algae they can remove, but some of these tank creatures are worth their keep. Otocinclus and bristlenose catfish, Siamese and Chinese algae eaters, and plecostomus are all efficient at removing algae. Grazing snails can also keep algae under control.
7.Remove algae from pond – Food reduction
Reducing the amount of food that you give your fish may also be a solution to algal growth. Make sure though that your fish is still receiving enough food that they need each day. This method will help you save on fish food, however there are some fish species that require frequent feedings several times a day. In reef tanks, less food means fewer leftovers for the tank’s scavengers like the hermit crabs and worms. Scarcity of food may cause them to nip corals or attack fish.