Quick Answer Choosing the right aquarium comes down to four things: glass type (silicate vs. acrylic), size (bigger is almost always safer for fish health), shape (rectangular is the easiest to stock and clean), and which accessories — lid, lighting, filtration — actually matter for the fish you plan to keep. Image by Regina Wölk
Quick Answer Guppies are one of the easiest freshwater fish to keep: aim for 72–82°F (22–28°C), pH 7.0–8.2, feed small amounts 1–3 times a day, and change about a third of the tank’s water every 1–2 weeks. Guppies breed prolifically and eat their own fry, so separate a birthing tank if you want the babies
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Quick answer: Breed guppy fish by keeping one male to every 2–3 females in a mature, planted tank at 24–28°C (75–82°F) and pH 7.0–8.0. Watch the female’s belly for a dark “gravid spot” near her vent — that means she’s due to give birth within a few days. Move her to a breeding trap or
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Home › Goldfish › How to Breed Goldfish By Giovanni Carlo Bagayas | Updated: June 2026 | 16 min read Goldfish spawning in a breeding tank — the male chases the female until she releases hundreds of sticky eggs onto the spawning mops. The entire process from conditioning to free-swimming fry takes about 3–4 weeks.
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Home › Goldfish › Types of Goldfish By Giovanni Carlo Bagayas | Updated: June 2026 | 16 min read Goldfish have been selectively bred for over 1,000 years — producing over 125 varieties from the humble Common Goldfish to the elaborate Oranda, Bubble Eye, and Telescope. All are the same species: Carassius auratus. Quick Answer
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Harvesting and Drying Daphnia Magna Eggs Easy-to-Read Guide: How to Harvest Daphnia Magna Eggs and Dry Them for Storage Tiny Water Fleas as Fish Food: How to Harvest Daphnia Magna Eggs and Dry Them for Storage Daphnia magna, also known as water fleas, are a popular live food for fish and research. They’re packed with
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Ryukin Goldfish: A Comprehensive Guide to Care, Varieties, and Market Dynamics ???????? Introduction Ryukin Goldfish, with their distinctive humpback shape and vibrant colors, have captured the hearts of aquarium enthusiasts worldwide. This comprehensive guide not only explores their care requirements and varieties but also delves into the dynamic market aspects, including prices, sales, and availability.
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Top 25 Complementary Tank Mates for Angelfish in a Community Aquarium Ideal tank mates for angelfish in a community tank Freshwater angelfish have gained significant popularity within the aquarium community due to their captivating attributes. These magnificent new-world cichlids are recognized for their impressive size, exquisite appearance, and the wide range of varieties and colors
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Koi fish, also known as Nishikigoi, are a type of ornamental fish that originated in Japan. They are popular worldwide due to their vibrant colors, patterns, and serene beauty. In this article, we will explore some interesting facts about koi fish. Koi fish have been bred for over 200 years in Japan. Originally, they were
Betta fish, also known as Siamese fighting fish, are one of the most popular fish species kept as pets. These stunning fish are known for their vibrant colors and long, flowing fins. However, despite their beauty, bettas are often misunderstood and mistreated. In this article, we will explore everything you need to know about how