Blogs

Submersible Aquarium Heater Vs. External Aquarium Heater

Mr.Knowledgeable

To keep your fish happy and healthy, maintain a consistent water temperature. Without this, fish are more susceptible to becoming sick and have less control over algal growth within the tank. Selecting the correct aquarium heater is not a technical decision, rather one that directly impacts the success of your tank, both short-term and...

Hang on Back vs Canister Filter

Mr.Knowledgeable

Choosing the right aquarium filter will have a profound impact on the stability and maintainability of your tank. Most hobbyists will eventually decide on one of these two types of filters: the hang-on back (HOB) filter or the canister filter. Both have their place, but these types serve incredibly different setups and experience levels....

Aquarium Filter Guide: Types, Setup, Maintenance & Troubleshooting

Mr.Knowledgeable

Crystal clear water in your fish tank isn't about looking pretty; it's about providing a balanced and harmonious environment for fish, plants, and friendly bacteria to thrive in. And, right at the center of this system lies the aquarium filter, which, if used and understood incorrectly, will undoubtedly be the cause of all your...

Can You Clean Gravel Without Removing Fish? A Complete Guide

Mr.Knowledgeable

A clean aquarium is vital for the health of your fish, so there's no reason you should ever neglect it. But one common question is: "Is it possible to clean gravel without taking fish out?" I have good news: Yes, it is! You can keep your tank looking shiny and healthy without stressing out...

Aquarium Cleaning & Maintenance Guide: Keep Tank Healthy and Clear

Mr.Knowledgeable

Keeping your aquarium clean doesn't simply mean feeding your fish every day. In fact, most common problems like dirty water, excess algae, or just fish appearing generally unwell usually stem from irregular maintenance, rather than anything to do with bad equipment or even bad luck. A correctly maintained tank will offer your fish a...

How Far Should Aquarium Lights Be From Water

Mr.Knowledgeable

If you’re setting up a planted tank or upgrading to an aquarium with LED lights, one question almost every hobbyist asks is: How far should the lights be from the water surface? This may appear to be basic, but this distance influences three important factors: how well plants will grow, how easily algae will...

Do Betta Fish Need a Filter

Mr.Knowledgeable

A large number of beginner betta owners have only one question that comes to mind: Is a filter required for betta fish? Being a frequent visitor to the pet stores and seeing bettas being kept in small, solitary cups, a lot of owners believe they don't require a filtration unit. Betta fish are tolerant...

Why Full Spectrum Lighting Is Transforming Planted Tanks

Mr.Knowledgeable

  As aquascaping grows more popular globally, the aquarium light has transformed itself from just a tool for decorative effects; it has also become a significant tool determining plant growth, color, and stability of the environment. For the past few years, white-light bulbs have been substituted by full-spectrum LED lights, and a new trend...

Does Aquarium Filter Provide Oxygen

Mr.Knowledgeable

There are many newcomers to the aquarium business, and an issue they will have is the following question: Does the aquarium filter oxygenate? If I use aquarium filters, do I still need the air equipment? In reality, most think filters oxygenate by themselves. Filters do not produce oxygen; from a scientific point of view,...

How to Choose the Right Filter for Your Fish Tank

Mr.Knowledgeable

Filters are just as important as the heart of any aquarium. Be it a tropical aquarium, a planted aquarium, or an ornate fish tank (large), a proper aquarium filter can provide you with stable water parameters and control hazardous substances. The environment will be healthy for your fish to survive and grow well. While...