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What Is a Walstad Tank? The Low-Tech Planted Tank That Runs Itself

What Is a Walstad Tank? The Low-Tech Planted Ta...

Marcus Fish Tanks

Imagine an aquarium that runs with no filter, no CO₂ injection, and no constant dosing—yet it’s packed with healthy plants, happy fish, and crystal-clear water. Sounds like magic, right? It’s...

What Is a Walstad Tank? The Low-Tech Planted Ta...

Marcus Fish Tanks

Imagine an aquarium that runs with no filter, no CO₂ injection, and no constant dosing—yet it’s packed with healthy plants, happy fish, and crystal-clear water. Sounds like magic, right? It’s...

How to Create a Low-Tech Jungle Aquascape

How to Create a Low-Tech Jungle Aquascape

Marcus Fish Tanks

Are you dreaming of a lush, overgrown aquascape full of wild greenery—but without the hassle of CO₂ injection or high-end equipment? Good news: you can absolutely create a jungle-style aquarium...

How to Create a Low-Tech Jungle Aquascape

Marcus Fish Tanks

Are you dreaming of a lush, overgrown aquascape full of wild greenery—but without the hassle of CO₂ injection or high-end equipment? Good news: you can absolutely create a jungle-style aquarium...

Why Your Floating Plants Keep Dying – and How to Fix It

Why Your Floating Plants Keep Dying – and How t...

Marcus Fish Tanks

Floating plants like Duckweed, Water Spangle, Red Root Floater, and Salvinia are favorites among aquarists for their natural beauty and water-purifying power. But what happens when they keep dying, turning...

Why Your Floating Plants Keep Dying – and How t...

Marcus Fish Tanks

Floating plants like Duckweed, Water Spangle, Red Root Floater, and Salvinia are favorites among aquarists for their natural beauty and water-purifying power. But what happens when they keep dying, turning...

How Aquarium Plants Help Clean Your Water (Naturally)

How Aquarium Plants Help Clean Your Water (Natu...

Marcus Fish Tanks

When people think about cleaning their aquarium, they usually picture water changes, filters, and scrubbing algae off the glass. But what if we told you there’s a natural cleaning crew...

How Aquarium Plants Help Clean Your Water (Natu...

Marcus Fish Tanks

When people think about cleaning their aquarium, they usually picture water changes, filters, and scrubbing algae off the glass. But what if we told you there’s a natural cleaning crew...

✂️ How to Trim Aquarium Plants Without Damaging Them

✂️ How to Trim Aquarium Plants Without Damaging...

Marcus Fish Tanks

Keep Your Tank Clean, Healthy, and Thriving with These Simple Techniques Trimming your aquarium plants isn't just about looks—it’s essential for plant health, water quality, and keeping algae in check....

✂️ How to Trim Aquarium Plants Without Damaging...

Marcus Fish Tanks

Keep Your Tank Clean, Healthy, and Thriving with These Simple Techniques Trimming your aquarium plants isn't just about looks—it’s essential for plant health, water quality, and keeping algae in check....

Best Plants for Shrimp Tanks That Double as Natural Baby Hideouts

Best Plants for Shrimp Tanks That Double as Nat...

Marcus Fish Tanks

Shrimp are some of the most fun and fascinating creatures to watch in a freshwater tank—but if you’ve ever tried breeding them, you know how quickly baby shrimp can disappear....

Best Plants for Shrimp Tanks That Double as Nat...

Marcus Fish Tanks

Shrimp are some of the most fun and fascinating creatures to watch in a freshwater tank—but if you’ve ever tried breeding them, you know how quickly baby shrimp can disappear....