“水质管理”专栏

First Year of Coral Keeping: A Record of Failure, Collapse, and Recovery Experience

Reflecting on a year since establishing a coral tank, this article explains from real experience the troubles beginners always encounter and the recovery process. Practical advice for overcoming three major obstacles: bleaching, collapse, and unstable water parameters.

Multiple Saltwater Aquarium Management Guide | Water Quality, Equipment Sharing, and Work Efficiency Tips

A practical guide for managing multiple saltwater aquariums simultaneously. Learn how to routinize water changes and water quality testing, centralize equipment management, plan relocations for compatible aquarium housing, and reduce operational costs.

Swordtail Complete Care & Breeding Guide | Color Variations, Tank Mates, Fry Raising

Complete guide to swordtail care. Learn how to choose from diverse color variations, set optimal water quality and temperature, select compatible tank mates, and raise fry. Perfect for beginners and intermediate hobbyists.

Protopterus (Lungfish) Care Guide | Complete Guide to Species, Water Quality Management, Estivation, and Feeding

How to care for African lungfish Protopterus. Complete explanation of estivation, comparison of species characteristics, water quality, feeding, and precautions for solitary housing.

Sea Urchin Saltwater Tank Care Guide | How to Choose Species, Tank Setup, Algae-Eating Ability, and Precautions

How to keep sea urchins in reef tanks. This guide explains the characteristics of readily available species, water quality requirements, algae-eating abilities, and compatibility with corals.

Complete Guide to Pesticide Removal from Aquatic Plants | Aquatic Plant Pretreatment and Safe Introduction Methods to Protect Shrimp

A complete guide to protecting shrimp from pesticides in aquatic plants. Explains types of pesticides, their toxicity, removal methods (water change method, activated carbon method, wood vinegar method), and procedures for shrimp safety confirmation tests.

Care Guide for Onespot Foxface (Siganus unimaculatus) | Algae-Eating Ability, Venomous Spines, and Reef Safety

How to Create a Pico Reef Tank (10L or Less) | Equipment, Livestock Selection, Water Quality Management and Setup Steps

Pearl Gourami Care and Breeding Guide | Water Quality, Feeding, Tank Mates, and Bubble Nest Breeding Methods

Complete Guide to Nitrogen Cycling in Goldfish Tanks: From Bacterial Colonization to Overcoming the Nitrite Crisis

A thorough explanation of the nitrogen cycling mechanism essential for stabilizing goldfish tanks. This guide explains ammonia, nitrite, and nitrate measurement and management, bacterial colonization methods, and how to survive the startup phase—written in an easy-to-understand way for beginners.