Tank Guide Life — a product of FishKeepingLifeCo

What Are These Tiny Worms in My Aquarium? | Identifying Harmless & Harmful Hitchhikers

You’re looking at your aquarium glass when you suddenly notice a tiny white worm wriggling across it. Or maybe you’ve spotted a strange creature with tentacles attached to one of your plants.

The first question is usually: What is that thing, and could it hurt my fish or shrimp?

In this episode of Tank Guide Life, we’re explori...

How much should you actually feed your fish? Advice like “feed only what they can eat in two minutes” sounds simple, but it leaves out some of the biggest factors that determine how much food aquarium fish really need.

Different fish have different metabolisms, feeding behaviors, body sizes, diets, and ways of finding food. A fast-moving school of tetras, a betta, a group of corydoras, and a nocturnal loach may all need ...

Aquashella 2026 Experience: Inside the Massive Aquarium Convention

Have you ever felt like you’re the only person who cares about the exact pH and nitrogen cycle of a glass box in your living room? For most of us, aquarium keeping is a solitary, quiet hobby. But when you walk into Aquashella New Jersey 2026 and are instantly surrounded by thousands of passionate hobbyists, you realize you’ve finally found your people.

In ...

How many fish can your aquarium actually hold?

It sounds like a simple question, but stocking gets complicated quickly. A tank can have enough biological filtration to process waste and still be limited by oxygen, swimming space, territory, social behavior, or the amount of maintenance needed to keep the system stable.

That becomes especially confusing with schooling fish.

You may be told that a species needs a larger group to feel se...

Why is your aquarium water cloudy? White, green, brown, and hazy aquarium water can have very different causes—and figuring out what you’re actually looking at is the first step toward deciding whether you need to do anything about it.

Cloudy aquarium water is a symptom, not a diagnosis.

A milky bacterial bloom can look similar to suspended substrate dust or thousands of tiny microbubbles. Green water is usually a complet...

Your aquarium filter is doing more than just catching debris—and understanding what is actually happening inside it can completely change how you maintain your tank.

In this episode of the Tank Guide Life Podcast, a product of FishKeepingLifeCo, we break down how aquarium filtration really works, why flow and filtration capacity are not the same thing, and why replacing filter media on a calendar can sometimes do more harm tha...

How often should you change aquarium water—and how much should you actually change?

There isn’t one water-change schedule that fits every freshwater aquarium. A lightly stocked planted tank may behave very differently from a heavily stocked community tank, and nitrate is only one piece of the picture.

In this episode of Tank Guide Life, a product of FishKeepingLifeCo, we look at what water changes actually do, why common ...

Do you need to adjust your aquarium GH, KH, or pH? Not automatically. You do not always need to alter your water parameters just because they differ from a generic care sheet. Whether you should modify your water chemistry depends on the specific livestock you keep, your source water, your aquarium’s buffering capacity, and whether your parameters are stable or changing over time.

In this episode of Tank Guide Life, we break d...

Why are your aquarium fish dying even though your water parameters are good? Normal ammonia, nitrite, nitrate, pH, and temperature readings can rule out some common problems, but they can’t tell you everything affecting your fish. Low dissolved oxygen, chlorine or chloramine exposure, disease, sudden changes in water chemistry, contamination, stress, and other problems may not show up in the tests you normally perform.

In this...

Houseplants like pothos and Monstera can grow from freshwater aquariums, where their roots absorb nitrate and other dissolved nutrients as part of the tank’s natural nutrient cycle.

In this episode of Tank Guide Life: A Product of FishKeepingLifeCo, we explore the science behind growing terrestrial plants from the top of a fish tank. We explain how beneficial bacteria transform waste into plant-available nutrients, why oxygena...

How to Cool Down a Hot Fish Tank Safely during a Heatwave

*Surviving Summer Heat and Power Outages | The Tank Guide Life*

Imagine it’s 2:00 PM in the middle of a brutal July heatwave. Your air conditioning is fighting a losing battle, and your aquarium thermometer is pinned in the red. You look at your tank, and your fish are hovering frantically at the surface, gasping for air.

Your human instinct is to panic—to run to t...

Are your brand-new aquarium carpet plants melting into a translucent brown mush? Don't throw them in the trash just yet!

In this deep-dive masterclass episode from the *Tank Guide Life Podcast*, we uncover the secret biological transformation happening right in front of your glass. What looks like a dead plant is actually a highly stressed, miraculous survival mechanism. We reveal why commercial aquatic plants are grown out of water...

Grow Lush Aquarium Plants Without CO2

Welcome to another deep dive on The Tank Guide Life Podcast! In this episode, we are stripping away the gatekeeping, high-tech jargon, and expensive gear to bring you the ultimate masterclass on creating a lush, thriving freshwater planted aquarium on a budget.

Many hobbyists treat live plants as mere visual background noise, but real success comes from understanding them as the primary biologica...

What if one of the most misunderstood animals in the entire aquarium hobby has been hiding in plain sight this whole time?

In this episode, we dive deep into the world of goldfish — from feeder fish tanks and carnival bowls to massive outdoor ponds filled with mature comet goldfish that look nothing like the fish most people grew up seeing.

We talk about how generations of misinformation, outdated fishkeeping advice, and pop cu...

In this episode, we reflect on our experience visiting Plant Fest 2026 hosted by Fitz’s Fish Ponds — an event that turned out to be very different from what we expected.

What we thought would be a traditional aquarium-style expo became something much more focused on ecosystems, pond keeping, aquatic plants, greenhouse growing, and the broader connection between all areas of the aquatic hobby.

We discuss:

- large-scale koi ...

Stop chasing the “magic bottle” of fertilizer.

In this episode of Tank Guide Life Podcast, a product of FishKeepingLifeCo, we break down one of the biggest misconceptions in the planted aquarium hobby:

👉 It’s not your fertilizer—it’s your system.

Whether you’re setting up your first planted aquarium or trying to understand why your plants are melting, algae keeps appearing, or nutrients never seem ...

Why does Black Beard Algae (BBA) keep coming back? It isn't an invader to be nuked; it's a symptom of ecosystem instability.

The Dashboard Warning Light

In this episode, we move away from the "war on algae" and look at BBA through the lens of biology. Think of BBA not as a disease, but as a "dashboard warning light" in your aquarium. It is telling you that the metabolic needs of your plants are not being met, specifically regarding t...

Stop fighting your aquarium and start listening to it.

In this deep-dive episode of the Tank Guide Life podcast, a product of FishKeepingLifeCo, we’re dismantling the "war on algae" mindset. Most fish keepers view algae as an infection to be cured with chemicals, but the biological reality is far more interesting: Algae is your tank’s dashboard light.

Join us as we explore the "Big 5" drivers of aquarium stability—L...

🎙️ Episode Highlight: The 100 YouTube Subscriber Milestone

• A Foundation, Not Just a Number: Reaching 100 subscribers on YouTube represents the foundational community that sets the culture for everyone who follows.

• Solo Studio Roots: This operation is a solo studio effort, built in the margins of life between full-time work, parenting, and late-night water changes.

• The "Mayor" Philosophy: We are introducing new listeners to the ...