Black mold in an aquarium - how to deal

There was black mold in the aquarium - our specialists who have prepared a list of tips to solve such a problem will tell how to deal with it.

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How to deal with mold in an aquarium?

The following methods are available for removing black mold:

1. Mechanical - performed by cleaning with a sponge, scraper, blade or toothbrush. This solution is good because it protects the walls of the aquarium and plants in it from the occurrence of black mold on them, and also contributes to the regular loosening of the soil.
2. Biological - breeding of gastropod residents who actively consume algae. But, unfortunately, the growth of algae exceeds their consumption by the inhabitants who live in it.
3. Biochemical - used after cleaning the aquarium, by dissolving antibiotics or antiseptics in it.

Important! To achieve the best quality result, use not one method, but a combination of several.

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How to clean the aquarium?

For cleaning, you will need the following tools and equipment:

• Toothbrush;
• sponge;
• scraper;
• razor;
• hydrogen peroxide;
• white;
• Sidex;
• Penicillin;
• Erythromycin;
• Bicillin - 5;
• Streptomycin.

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How to apply tools to remove black mold from the aquarium?

Before deciding how to deal with black mold in an aquarium, select and apply the most suitable remedy from the following. Consider the factor, what kind of effect gives a particular tool, its cost and ease of use.

Hydrogen peroxide

Use it in order to fight black mold in the aquarium, in this dosage: 0.05-0.4 of the volume of the aquarium (l * 0.05 ml - daily dose). For 3% peroxide, this is 1.5-12 mg / l.

Important! Do not use more than - 15 mg / l.

White

Dilute it 1:30 and bathe plants in it for one minute, do not treat the roots. Rinse them with clean water.

Important! Before flushing all the plants, check the solution on one of them. Place the sheet for 2 minutes in the solution, if it turns white - dilute the whiteness in a proportion of 1:40.

Sidex - Glutaraldehyde

Such a substance is a source of CO2, which stimulates the growth of plants. At the same time, it is a powerful aldehyde that destroys unnecessary algae.

Important! When using this tool in solving a problem, black mold in an aquarium is how to deal, be sure to carefully read the instructions for the drug and clearly maintain the dosage so as not to harm other inhabitants.

Tetra algizit

This is a special tool for combating especially resistant algae. Its effect is that the growth of plants is suspended for 2 months. Moreover, it is absolutely safe for fish.

Apply it this way:

1. Put the drug in stones or soil, away from plants, with the calculation of 1 tablet per 20 liters of water.
2. Ensure good aeration and water circulation.
3. Repeat the procedure after 3-4 weeks if necessary.

Antibiotic (Penicillin, Erythromycin, Bicillin - 5, Streptomycin)

In order to select the desired antibiotic, it is necessary to determine the degree of sensitivity of each of them on algae. You can do it this way:

1. Take a petri dish.
2. Remove the blue-green film from the surface of the water.
3. Place her cup.
4. Dissolve each antibiotic separately in a container of water.
5. Moisten pieces of filter paper in the prepared solutions.
6. Lay the pieces on the surface of the film.
7. There should not be water in the Petri dish, but humidity should be preserved.
8. Place the cup in a dimly lit room at a temperature of 24-28 degrees for 2 days.
9. Take out the cup, examine under the action of which antibiotic the smallest growth area of ​​algae on filtered paper.
10. Apply this antibiotic.

Important! Use antibiotics only in extreme cases, since the use of this method can remove not only mold growth, but also damage plants and fish.

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Dimming method

Another fairly effective method, which is more of a combined technique. The stages of the procedure also include the use of several of the above means, which allows you to get the best quality and fastest result.

There was black mold in the aquarium - learn how to deal with it by dimming in this instruction:

1. Take a dark dense cloth.
2. Clean the aquarium as mechanically as possible.
3. Clean the filter.
4. Replace water with 50%.
5. Turn off the CO2 supply, turn on aeration, turn off the light.
6. Circulate the water.
7. Darken the aquarium with a cloth.
8. Add hydrogen peroxide to the water - not more than 15 mg / l of water.
9. Replace the water with 50% the next day and add hydrogen peroxide again.
10. The next day, repeat the procedure.
11. Turn on the light on the fourth day.
12. Collect the mold using the net.
13. Start gradually supplying oxygen to the aquarium for several days.
14. Add nitrogen or phosphorus - this will help you restore the strength of useful and necessary plants.

Important! The dimming method does not affect fish and does not harm them in any way.

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Stock footage

Now you know how to remove black mold in the aquarium most effectively so as not to harm its inhabitants. Use these tips and your aquarium will always be your pride and the central element of decor in the room.