Best Tropical Fish for Beginners

This page gathers the tropical fish we most often recommend to people setting up their first aquarium — hardy, forgiving, peaceful species that cope with the small mistakes every new keeper makes. Everything listed is live stock held in our own system, dispatched with a licensed live-animal courier under our live arrival guarantee.

Good beginner fish share a few traits: they tolerate a range of water conditions, stay peaceful in a community, don't grow too large and don't need specialist food or flow. Platies, guppies, mollies, zebra danios, harlequin rasboras, corydoras and honey gouramis all fit the bill.

The single most important step comes before the fish: cycle your tank. Read the beginner care guide linked below — a fully cycled, heated aquarium is what turns hardy beginner fish into long-lived ones. Add fish gradually, not all at once.