A planted tank is a beautiful addition to any home, and it’s easy to create one yourself. However, if you’re looking to create the perfect planted tank, you need to use the best filter media. There are a lot of different types of media out there, and it can be tough to decide which one is right for your tank.
In this blog post, we will discuss the benefits of using different types of media and help you figure out which one is best for you. We’ll also provide tips on how to set up your filter and create the perfect environment for your plants!
What Is A Filter Media For A Tank?
Aquarium filter media is any substance used to absorb or remove impurities from water. This can include everything from activated carbon, to gravel, and even sand. Filter media is an important part of any aquarium filtration system, as it helps keep the water clean and free of harmful toxins.
There are a variety of different types of filter media available on the market, and each has its own set of benefits. Choosing the right type of media for your aquarium will depend on a number of factors, including the size of your tank, the type of fish you keep, and your budget.
Activated Carbon
Activated carbon is one of the most popular types of filter media, and for good reason. This type of media is highly effective at removing impurities from water, including dissolved organic compounds, heavy metals, and toxins.
Activated carbon is available in a variety of different forms, including granules, pellets, and blocks. It’s important to choose the right size and type of activated carbon for your aquarium, as this will affect its overall performance.
Gravel and Sand
Gravel and sand are two of the most common types of filter media, and they’re often used together in aquariums. This type of media is great for providing a home for beneficial bacteria, which help to break down waste products in the water.
Gravel and sand are available in a variety of different colors, so you can choose an option that best suits your aquarium. It’s important to note that gravel and sand can be heavy, so choose a media that’s appropriate for your tank.
Ceramic Media
Ceramic media is another popular option for aquariums, and it’s often used in canister filters. This type of media is made from fired clay, and it’s highly effective at trapping small particles and debris.
Ceramic media is available in a variety of different shapes and sizes, so you can choose an option that best fits your aquarium. This type of media is also very durable, so it’s a good choice for tanks with heavy fish populations.
The Best Filter Media For Planted Tanks In 2024
1. AquaClear 50 Biomax, Replacement Filter Media for Aquariums up to 50 Gallons
The intricate bio-ring pore structure of BioMax promotes the growth of advantageous, toxin-reducing microorganisms. The bio-filtration effectiveness of BioMax is considerably enhanced by 30% (lowers pollutants like nitrite and ammonia).
The mesh bag that BioMax comes in makes installation quick and simple. Only the AquaClear 50 Power Filter can use the AquaClear 50 BioMax Filter Insert.
Specifications
- Product Dimensions: 1.8 x 2.8 x 5 inches
- Product Weight: 0.01 Ounces
- Item Model Number: A1372
- Manufacturer: Rolf C. Hagen (USA) Corp.
- ASIN: B000A7BCG4
- Country of Origin: China
Pros
- The pore structure of the BioMax promotes the growth of toxin-reducing microorganisms.
- Lowers pollutants through the different types of filtration processes.
- The mesh bag is quick and easy to install.
- Ideal for both small and big fish tanks.
Cons
- Only for use in freshwater aquariums.
2. Fluval ClearMax Phosphate Remover, Chemical Filter Media for Aquariums
Both saltwater and freshwater aquariums can use ClearMax. It’s crucial to understand that ClearMax does not eliminate nitrates from applications in seawater.
To utilize ClearMax in your aquarium, fully clean the nylon bag prior to using it to get rid of any fine dust, and then put it right into the media basket.
Due to exchange resins becoming inactive, a monthly change is advised. Never swap out all of the filter media at once. Replace the media in stages to maintain continual biological activity.
Specifications
- Target Species: Fish
- Brand: Fluval
- Recommended Uses For Product: Phosphate remover
- Indoor/Outdoor Usage: Indoor
- Color: White
- Product Dimensions: 2.7 x 4.5 x 6.2 inches
- Product Weight: 11.75 Ounces
- Item Model Number: A1348
- Manufacturer: Rolf C. Hagen (USA) Corp.
- ASIN: B0002DHQIY
Pros
- Removes a number of compounds to produce crystal clear water quality.
- You can ue it on both saltwater and freshwater aquariums.
- Provides an ideal environment for both plants and fish.
3. Fluval Zeo-Carb
Fluval Carbon is a quality, low-ash, and extremely porous activated carbon. A natural ion-exchange media called the Fluval Ammonia Remover is intended to remove poisonous ammonia when chlorinated water flows over it. The only aquariums that should incorporate Fluval Zeo-Carb are freshwater ones.
Specifications
- Target Species: Fish
- Theme: Animals
- Brand: Fluval
- Indoor/Outdoor Usage: Indoor
- Product Dimensions: 2.6 x 4.4 x 6.2 inches
- Product Weight: 1.1 Pounds
- Item Model Number: A1490
- Manufacturer: Rolf C. Hagen (USA) Corp.
- ASIN: B0002AQKKC
Pros
- Eliminates water pollutants, discoloration and smells.
- It is a quality material that is durable.
- Prevents the toxic accumulation of ammonia in the aquarium.
Cons
- Can only be used in freshwater aquariums.
4. AquaClear 20 BioMax, External Aquarium Filter Replacement Media
The intricate bio-ring pore structure of BioMax promotes the growth of advantageous, toxin-reducing microorganisms. The bio filtration effectiveness of BioMax is effectively increased by 30% by lowering pollutants like nitrite and ammonia.
The mesh bag that BioMax comes in makes installation quick and simple. BioMax is appropriate for both freshwater and saltwater aquariums and was specifically created for the AquaClear 20 Power Filter.
Specifications
- Product Dimensions: 1.8 x 2.5 x 3.5 inches
- Product Weight: 3.2 Ounces
- Item Model Number: A1370A1
- Manufacturer: Rolf C. Hagen (USA) Corp.
- ASIN: B0006JLO5K
Pros
- Suitable for both freshwater and saltwater aquariums.
- Reduces the presence of ammonia and nitrite in the water.
- Promotes the growth of helpful bacteria in the water.
- Easy to clean.
Cons
- Some people have found them to be smaller than they expected.
5. AquaClear A1382 Activated Carbon Insert, 30-Gallon Aquariums
This device functions mainly as a mechanical filtration medium, but as beneficial microorganisms eventually colonize its pore structure, it also offers effective biological filtration.
The foam filter is safe for both freshwater and saltwater aquariums and was specifically created for the AquaClear 20 Power Filter. The clarity of water in freshwater and marine aquariums can be increased by the addition of a AquaClear 30 Activated Carbon Filter Insert.
The exceptional absorption properties of the AquaClear 30 Activated Carbon Filter Insert reduce smells, discolouration, and pollutants.
Specifications
- Brand: AquaClear
- Recommended Uses for Product: Filtration
- Indoor/Outdoor Usage: Indoor
- Color: White
- Item Weight: 0.37 Pounds
- Product Dimensions: 2.4 x 3.8 x 4.6 inches
- Product Weight: 5.92 Ounces
- Item Model Number: A1382
- ASIN: B003A1HIGU
- Manufacturer: Rolf C. Hagen (USA) Corp.
Pros
- Keeps other simple sponge filter mediums from being clogged by debris.
- Offers great biological filtration for your aquarium.
- Ideal for both freshwater and saltwater aquariums.
- Reduces both smells and discoloration.
Cons
- The filter is not suitable for long-term use.
How to Choose the Best Filter Media for Your Tank
When it comes to choosing the best media filter, there are a number of factors to consider. These include:
Your Type of Filter
Each type of filter has its own unique set of benefits and drawbacks. For example, some larger filters are better at mechanical filtration while others excel at biological filtration (bio filters).
It is important to choose a correct filter media that is compatible with the type of filter cartridges you have. Some media can be used in multiple types of filters, while others are specific to one type.
Your Aquarium Size
The size of your aquarium will also play a role in choosing the best filter media. If you have a small tank, you may not need as much media as someone with a larger tank.
Types of Fish in Your Aquarium
The fish you keep in your aquarium can also affect the type of filter media you need. If you have fish that produce a lot of waste, you may need a media that is better at removing ammonia and nitrites from the tank water column.
Your budget
Finally, your budget will also be a factor in choosing the best filter media. Some media can be quite expensive, so it is important to find something that fits your budget. You can do some research to find the best media for your needs.
FAQs
What can I use for biological filter media?
There are a number of different options for biological filter media. Some common choices include:
- Activated carbon
- Biological balls
- Ceramic rings
- Bio Balls
You should opt for a media that is compatible with the type of filter you have. Some media can be used in multiple types of filters, while others are specific to one type.
Should I use carbon filter in planted tank?
The short answer is no. Carbon filters will remove nutrients from the oxygenated water that are essential for plant growth. If you want to use a carbon filter, make sure to remove it before adding aquarium plants to your tank.
If you have a planted tank, it is better to use a filter media that is designed specifically for planted tanks. This type of media will not remove nutrients from the clean water and will help to keep your plants healthy.
Does filter media help with algae?
Some media, such as activated carbon, can help to remove algae from the weekly water. However, it is not a cure-all and you will still need to take other steps to control algae growth in your freshwater tanks.
You can do this by keeping your tank clean and free of debris, as well as by making sure that your fish are not overfeeding.
Conclusion
Filter media is an essential part of any aquarium filtration system. There are a number of different types of media available, each with its own set of benefits and drawbacks.
With the many products on the market, it can be overwhelming to try to figure out which one is the best for your tank. Keep the factors covered in this article in mind, and you should be able to find the perfect media for your needs.
Now that you know more about filter media, it’s time to start shopping for the perfect one for your aquarium!
