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Aquarium & Fishkeeping Guides

Practical guides on fish care, tank setup, aquascaping and aquarium plants for fishkeepers in United States.

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Best Tank Mates for Zebra Moray Eel: Peaceful, Risky and Incompatible Choices

Best Tank Mates for Zebra Moray Eel: Peaceful, Risky and Incompatible Choices

A three-tier stocking guide for zebra moray eel tank mates, covering safe fish, risky pairings, and the invertebrates you should never combine with one.

FishyHub Editorial Team
10 min
April 10, 2026
Best Tank Mates and Aquascaping Uses for Ludwigia Super Red

Best Tank Mates and Aquascaping Uses for Ludwigia Super Red

Which fish and shrimp actually thrive with Ludwigia Super Red, plus how to place, trim, and color up this red stem plant for a standout aquascape.

FishyHub Editorial Team
8 min
April 8, 2026
Best Tank Mates for Foxface Rabbitfish: Peaceful, Risky and Incompatible Choices

Best Tank Mates for Foxface Rabbitfish: Peaceful, Risky and Incompatible Choices

A tier-by-tier stocking guide to Foxface rabbitfish tank mates, covering venomous spines, tank size, reef safety, and which fish to never mix.

FishyHub Editorial Team
8 min
April 8, 2026
How Fast Do Porites Grow? Growth Rates and Tips for Better Color

How Fast Do Porites Grow? Growth Rates and Tips for Better Color

Porites growth rates explained for massive vs. branching forms, plus the parameters, lighting, and feeding tweaks that sharpen color and calcification.

FishyHub Editorial Team
12 min
April 7, 2026
How Fast Do Leptoseris Grow? Growth Rates and Tips for Better Color

How Fast Do Leptoseris Grow? Growth Rates and Tips for Better Color

Leptoseris grows slowly by nature, but the right PAR, flow and nutrient balance can speed growth and bring out orange, green and red color.

FishyHub Editorial Team
9 min
April 5, 2026
How Fast Do Cyphastrea Grow? Growth Rates and Tips for Better Color

How Fast Do Cyphastrea Grow? Growth Rates and Tips for Better Color

Cyphastrea growth rates explained in real terms, plus the light, flow, and nutrient tweaks that turn a brown colony into a saturated show piece.

FishyHub Editorial Team
11 min
April 5, 2026
How Fast Do Birdsnest Coral Grow? Growth Rates and Tips for Better Color

How Fast Do Birdsnest Coral Grow? Growth Rates and Tips for Better Color

Birdsnest coral growth rates explained month by month, plus the light, flow, and nutrient tweaks that turn pale beige branches into vivid color.

FishyHub Editorial Team
9 min
April 4, 2026
Best Placement for Scolymia: PAR, Flow and Space Requirements

Best Placement for Scolymia: PAR, Flow and Space Requirements

Dial in the right PAR, flow and spacing for Scolymia (Homophyllia/Micromussa) with concrete inch and PAR guidance so it opens fully and stays healthy.

FishyHub Editorial Team
11 min
April 2, 2026
How to Plant and Propagate Glossostigma in a Freshwater Aquarium

How to Plant and Propagate Glossostigma in a Freshwater Aquarium

Learn how to plant, grow, and propagate Glossostigma elatinoides — the demanding but stunning high-tech carpet plant — with realistic CO2, light, and substrate requirements.

FishyHub Editorial Team
8 min
April 2, 2026
How to Plant and Propagate Vallisneria in a Freshwater Aquarium

How to Plant and Propagate Vallisneria in a Freshwater Aquarium

Learn exactly how to plant Vallisneria crowns, avoid crown rot and melt, and let runners propagate a lush background hedge in any freshwater tank.

FishyHub Editorial Team
8 min
April 1, 2026
Why Is My Christmas Moss Melting or Turning Brown? Causes and Fixes

Why Is My Christmas Moss Melting or Turning Brown? Causes and Fixes

Christmas moss turning brown or mushy? Learn which causes are normal, which need action, and exactly how to fix melt, algae, and basal browning fast.

FishyHub Editorial Team
8 min
March 30, 2026
What Do Bolivian Ram Eat? A Practical Feeding Guide

What Do Bolivian Ram Eat? A Practical Feeding Guide

Learn exactly what Bolivian rams eat, how much to feed, and how often — plus a weekly schedule, fry feeding, and fixes for picky eaters or bloating.

FishyHub Editorial Team
11 min
March 30, 2026