Best External Filter For Planted Aquarium
Planted aquariums are beautiful and serene, but they require a lot of care and maintenance to thrive. One of the most important aspects of keeping a planted aquarium healthy is having a good filtration system in place. There are many different types of filters available, but which one is the best for a planted aquarium? In this article, we will explore some of the best external filters for planted aquariums and what makes them stand out.
What is an external filter?
An external filter is a type of filtration system that is located outside of the aquarium. These filters typically use mechanical, chemical, and biological filtration methods to keep the water clean and healthy for fish and plants. External filters are ideal for planted aquariums because they provide powerful filtration without taking up valuable space inside the tank.
What to look for in an external filter for planted aquariums
When choosing an external filter for your planted aquarium, there are a few key factors to consider:
- Filtration power: Make sure the filter is powerful enough to handle the size of your tank and the number of plants and fish you have.
- Flow rate: Look for a filter with an adjustable flow rate so you can customize the water flow to suit your plants and fish.
- Media capacity: Choose a filter with plenty of space for filter media so you can customize the filtration process to meet the specific needs of your plants and fish.
- Noise level: Look for a filter that operates quietly so it won't disturb the peaceful environment of your planted aquarium.
Top 5 external filters for planted aquariums
1. Fluval FX6 High Performance Canister Filter
The Fluval FX6 is a powerful canister filter that is ideal for large planted aquariums. It has a filtration capacity of up to 400 gallons and a flow rate of 563 GPH. The FX6 uses a multi-stage filtration process that includes mechanical, chemical, and biological filtration methods. It also has a self-priming feature and a smart pump technology that ensures optimal performance and energy efficiency.
2. Eheim Classic External Canister Filter
The Eheim Classic External Canister Filter is a reliable and affordable option for planted aquariums. It has a filtration capacity of up to 92 gallons and a flow rate of 164 GPH. The Classic uses a simple yet effective filtration process that includes mechanical and biological filtration methods. It also has a quiet operation and a durable design that is built to last.
3. Hydor Professional External Canister Filter
The Hydor Professional External Canister Filter is a powerful and versatile option for planted aquariums. It has a filtration capacity of up to 150 gallons and a flow rate of 320 GPH. The Professional uses a multi-stage filtration process that includes mechanical, chemical, and biological filtration methods. It also has a compact design and a quiet operation that makes it easy to integrate into any aquarium setup.
4. Penn Plax Cascade Canister Aquarium Filter
The Penn Plax Cascade Canister Aquarium Filter is a budget-friendly option for planted aquariums. It has a filtration capacity of up to 100 gallons and a flow rate of 265 GPH. The Cascade uses a multi-stage filtration process that includes mechanical, chemical, and biological filtration methods. It also has a sleek design and a quiet operation that makes it a popular choice among hobbyists.
5. API Filstar XP-L Canister Filter
The API Filstar XP-L Canister Filter is a high-performance option for planted aquariums. It has a filtration capacity of up to 175 gallons and a flow rate of 350 GPH. The Filstar uses a multi-stage filtration process that includes mechanical, chemical, and biological filtration methods. It also has a quick-release valve and a self-priming feature that makes maintenance and setup a breeze.
Conclusion
Choosing the right external filter for your planted aquarium is essential for maintaining a healthy and thriving ecosystem. Consider the size of your tank, the number of plants and fish you have, and your specific filtration needs when selecting a filter. With the right external filter in place, you can enjoy the beauty and tranquility of a planted aquarium with minimal effort and maximum results.
