Betta 2020 Photo Book by Koji Yamazaki & Takashi Omika

Overview

Betta 2020 by Koji Yamazaki & Takashi Omika is a premium photo book for aquarists, betta enthusiasts and anyone who appreciates the beauty of one of the world’s most iconic freshwater fish. This edition showcases the elegance, colour variety and character of bettas, making it a striking addition to any fishkeeper’s collection or a thoughtful gift for a tropical fish hobbyist.

Whether you keep Betta splendens or admire the wider Betta genus, this book offers visual inspiration and a deeper appreciation of these fascinating labyrinth fish. It is ideal for display, reference and enjoyment, and pairs perfectly with a passion for planted tanks, breeding projects and selective lines. As with all items from Tropical Fish Co, you can order with confidence thanks to our live arrival guarantee on livestock orders and fast UK delivery on eligible products.

Please note: this listing is for 1 photo book, not a live fish.

Care at a Glance

Origin & Natural Habitat

Bettas are native to the warm, slow-moving waters of South-East Asia, including rice paddies, floodplains, ditches, marshes and shallow streams. In the wild, many species inhabit low-oxygen environments where their labyrinth organ allows them to breathe atmospheric air. This adaptation is one reason bettas have become such successful and adaptable aquarium fish.

The Betta genus is diverse, with species found across Thailand, Cambodia, Vietnam, Malaysia, Indonesia and neighbouring regions. While Betta splendens is the best known in the aquarium trade, wild bettas display a remarkable range of colours, fin shapes and behaviours. Photo books such as Betta 2020 help celebrate that diversity and the careful breeding work behind modern strains.

Tank Setup & Water Parameters

For keeping bettas successfully, a stable, well-maintained aquarium is essential. A single male betta does best in a heated, filtered tank of at least 40 litres, with gentle flow and plenty of cover. Dense planting, floating plants, driftwood and smooth hiding places help reduce stress and allow natural behaviour. Bettas appreciate calm water and easy access to the surface for breathing.

Ideal conditions are warm and slightly acidic to neutral. Avoid sudden changes in temperature or water chemistry, and keep ammonia and nitrite at zero at all times. A secure lid is recommended, as bettas can jump. If you are inspired by the fish featured in this book, consider a planted aquascape that complements their flowing fins and vivid colours.

Recommended parameters: 24–28°C, pH 6.0–7.5, soft to moderately hard water, low to moderate filtration flow.

Feeding Guide

Bettas are primarily carnivorous and thrive on a varied, protein-rich diet. High-quality betta pellets should form the staple, supplemented with frozen or live foods such as daphnia, brine shrimp, mosquito larvae and bloodworm. Feed small portions once or twice daily, only what the fish can consume in a couple of minutes.

Overfeeding is a common issue and can lead to bloating, poor water quality and health problems. A varied diet supports colour, vitality and breeding condition. If you are keeping wild-type bettas, research the specific species, as some may prefer smaller prey items and more subdued feeding routines.

Tank Mates / Compatibility

Betta compatibility depends on the individual fish, tank size and aquascape. Some males are best kept alone, while others may tolerate carefully chosen peaceful tank mates in a spacious, well-structured aquarium. Good companions are generally calm species that do not nip fins, compete aggressively at the surface or resemble another betta.

Suitable tank mates may include small rasboras, ember tetras, corydoras, kuhli loaches, nerite snails and some peaceful shrimp in heavily planted setups. Avoid fin-nippers, fast boisterous fish, other male bettas, and species that require strong flow or very different water conditions. Always monitor behaviour closely when introducing any new tank mate.

Why Buy from Tropical Fish Co

Tropical Fish Co is passionate about helping aquarists enjoy healthy fish, reliable advice and quality products. We carefully select items that support the hobby, from livestock and foods to books and specialist accessories. When you shop with us, you benefit from fast UK delivery, secure packaging and a customer-focused service built around the needs of fishkeepers.

For live animals, our live arrival guarantee gives added peace of mind. For hobby books like Betta 2020, you receive a premium product that celebrates the beauty and diversity of bettas and makes a great companion to your aquarium journey. Whether you are a beginner or an experienced breeder, this photo book is a stylish way to deepen your appreciation of these remarkable fish.