goldfish tank mates

Having a growing goldfish community tank can be a terrific experience when you pick the right tank companions.

What Fish Can Live With Goldfish

In this overview, I’ll reveal to you exactly how you can choose the most effective storage tank friends for your own goldfish, as well as share my favorite pals for fish.

Let’s dive right in!.

Table of Contents

    What Makes An Ideal Goldfish Tank Mate?

    Searching for container mates for goldfish can be a little bit of an obstacle.

    Right here are several of the elements that you require to remember when selecting fish container mates.

    Pro Tip: Keep in mind that these referrals for container mates are for fancy fish. Single-tailed goldfish, like usual, comet as well as shubunkin, get over a foot long (30 centimeters) as well as are extremely rapid moving fish.

    If you have among these varieties, the only suitable storage tank companions are various other single-tailed goldfish of a similar dimension.

    Temperature level Range

    Immediately, a great deal of possibility storage tank companions are removed because they can not live in the same temperature level variety as goldfish.

    Goldfish are classified as “cold water” fish. Technically, this term is incorrect, however it’s what lots of people in the hobby phone call temperate fish that choose to live at a temperature level array between 65 ° and also 75 ° F( 18 ° -24 ° C). The majority of the fish found in the fish tank trade stem from tropical areas around the globe as well as need temperature levels between 75 ° and also 80 ° F( 24 ° -27 ° C). Maintaining them in water temperature levels below 75 ° F might emphasize as well as eliminate them over time.

    As an example, common aquarium fish, like bettas, gouramis or angelfish, require to be kept at temperatures near 80 ° F. So, to keep them with goldfish, either you would need to keep the goldfish in temps that are too cozy or the various other fish in water that is also cool.

    Long-term, this is mosting likely to tension one or the various other and trigger them to get ill and also die.

    It’s critical to find fish that will certainly prosper in the exact same temperature range as your fish.


    Fish are straightforward creatures. When they check out the tank and also see other fish they’re regulated by the philosophy, “If one more fish can suit my mouth, it needs to be food.” And the larger a fish gets, the easier it is for roomies to begin looking like potential treats.

    Fish are consuming equipments that are ALWAYS starving. They don’t set out to be mean, yet they will certainly vacuum up anything edible they can enter their mouths, and that consists of various other fish in the storage tank, despite how much time they’ve cohabited.

    So it’s finest to select fish that are at the very least 3-4 inches (7.5-10 centimeters). This will keep the goldfish from seeing its storage tank friends and instantly believing, “Yum, supper!”


    If you do wish to maintain smaller sized fish with your goldies (for the document, this is ALWAYS risky), then you must pick species that are so quick that they can easily outswim looting fish.

    Simply be warned, any kind of little fish that reduces, because it’s ill or elderly, is likely to end up as lunch.

    Hostility Level

    Despite their tendency to gulp down smaller sized container companions, fish are taken into consideration extremely calm fish.

    For the most part, they do not go around nipping fins or acting aggressively.

    They actually can’t stick up for themselves if another fish starts to bully them. And also their long routing fins make them a target for any type of varieties of fish recognized for fin nipping, like tiger barbs or the majority of tetra types.

    So any kind of types you put in a goldy tank needs to be very relaxed. Otherwise, you risk your fish being attacked, stressed out or even eliminated.

    Finest Tank Mates For Goldfish

    1. Rosy Barbs (Pethia Conchonius).

    Treatment Level: easy.

    Character: calm (need to be kept in a team of 5 or even more, no exceptions!).

    Size: 6 inches (15 centimeters).

    Diet regimen: omnivore.

    Minimum container dimension: 30 gallons (113 litres).

    Temperature level: 64 ° -72 ° F( 18 ° -22 ° C ). OK, at once, glowing barbs and fish can interact, but it has to be done perfect.

    Rosy barbs definitely need to be kept in a group of five or more. They are an education fish and being kept in too tiny of a team can trigger them to be excessively aggressive.

    The larger the team of barbs, the more likely they are to just worry themselves with each other instead of the goldies.

    Watch on them to expect fin nipping.

    Glowing barbs are cute little fish that shoal together quite well. Many located in the trade are a strong orange-red yet there are a number of various other color ranges readily available.

    These little fish are sturdy as well as undemanding. They’re simple keepers that will consume flakes, tiny pellets and most frozen foods.

    They are fast swimmers, so you’ll need to make sure that your fish are able to get some food prior to your barbs swoop in and also snatch everything.

    Given that they top out at 6 inches (15 centimeters), they’re a great dimension that’s method too large for a goldfish to eat. Simply make sure that your tank is huge sufficient because both types will need a lot of space.

    2. Zebra Danios (Danio Rerio).

    Treatment degree: easy.

    Character: calm (needs to be kept in a group of 5 or more).

    Size: 2 inches (5 centimeters).

    Minutes container size: 10 gallons (38 litres).

    Diet regimen: omnivore.

    Temperature: 65 ° -75 ° F( 18 ° -24 ° C). Zebra danios are quick moving, small fish that can easily endure the exact same temperature range as fish. Be careful, they are tiny enough that grown-up goldfish can consume them.

    Yet, they are incredibly fast, much faster than the majority of fish.

    It’s a risk to blend these 2 types, but danios can dart very quickly and should have the ability to conveniently outswim a goldy.

    Zebra danios are slim-bodied fish with blue as well as yellow red stripes that range from nose to tail. Their bodies are covered in a rainbowlike sheen that sparkles and catches the light as they dart around the tank.

    They would make a great comparison to your goldfish as they rush past in a school.

    It would be a good concept to supply the danios with some high artificial plants so they have a place to conceal if required.

    3. Giant Danios (Devario Aequipinnatus).

    Care Level: simple.

    Temperament: serene (have to be kept in a team of 5 or even more).

    Size: 4 inches (10 centimeters).

    Diet regimen: omnivore.

    Minimum storage tank dimension: 30 gallons (113 litres).

    Temperature: 70 ° -75 ° F( 21 ° -24 ° C). Huge danios are the bigger cousin of the zebra danio. They look extremely similar, with iridescent blue and also yellow red stripes leaving their bodies, but they are twice the size of zebras.

    They are additionally schooling fish that require to be kept in a group of 5 or even more. If their school is too little, they are likely to come to be stressed and more hostile.

    It’s a good idea to give them with high artificial plants to ensure that they have helpful hiding spots if required.

    Large danios are much faster swimmers than goldfish so you’ll need to make certain the danios do not outcompete them for food.

    Pro Tip: If you have a blended storage tank, fish can be fed a sinking food while you offer top feeding fish something like flake food.

    This additionally keeps fish from ingesting air while they consume. This may help prevent swim bladder disorder.

    4. White Cloud Mountain Minnows (Tanichthys Albonubes).

    Care Level: easy.

    Character: relaxed (need to be kept in a group of 5 or more).

    Dimension: 1.5 inches (4 centimeters).

    Diet: omnivore.

    Minimum container size: 10 gallons (38 litres).

    Temperature level: 64 ° -72 ° F( 18 ° -22 °

    C). White Cloud Mountain minnows are one more little fish that will certainly need to rely upon speed to keep out of the mouths of starving fish.

    This tiny fish actually is an underrated treasure in the leisure activity. They can flourish in the very same temperature variety as goldies.

    They are a slim-bodied fish that has bright red fins and also an iridescent red stripe that runs from nose to tail. It’s body is a silver color that can shine blue or yellow, depending upon the light.

    They are a rapid moving fish, practically to the point of appearing hyper in the extreme. They can outpace any kind of fish, which is a good idea considering they are small sufficient to be swallowed whole.

    You’ll likely need to feed your white clouds a various diet plan since their mouths are little contrasted to goldfish.

    5. Dojo Loach (Misgurnus Anguillicaudatus).

    Treatment Level: simple.

    Temperament: relaxed (need to be kept in groups of 3 or more).

    Size: 10-12 inches (25.5-30 centimeters).

    Diet: omnivore.

    Minimum storage tank size: 75 gallons (283 litres).

    Temperature level: 65 ° -75 ° F( 18 ° -24 ° C

    ). If you don’t contend least a 75 gallon tank, simply pass on by this varieties. They are a fascinating bottom fish that is very suitable with goldfish. Yet they can conveniently get to a size of 1 foot (30 centimeters) and should be kept in a team of three or even more.

    This species is a little bit of storage tank buster. Place it along with fish as well as you’re discussing a lot of bioload that calls for heavy filtration and a rigorous upkeep schedule.

    Dojo loaches (aka weather loaches) has a lengthy eel-like body that is uses to swim in a serpentine activity. This types does a good work of maintaining the substrate without leftover food as it searches all-time low with its face hairs (called barbels).

    These unusual fish prefer a sand base. They such as to burrow into the substrate to conceal during the day and afterwards they’ll emerge at night to look for food.

    6. Grouped Corydoras (Scleromystax Barbatus).

    Care Level: simple.

    Temperament: peaceful (should be kept in teams of 5 or even more).

    Size: 4 inches (10 centimeters).

    Diet plan: omnivore.

    Minimum tank dimension: 30 gallons (113 liters).

    Temperature: 61 ° -74 ° F( 16 ° -23 ° C

    ). Banded corydoras are a varieties of South American catfish. They are a highly social fish and also ought to be kept in teams of a minimum of 5, extra is also better. They are really calm.

    They have a flat belly, high sloped temple and also a collection of barbels around their mouths that they use to browse all-time low for food. They’re a fantastic little cleaner fish that’s satisfying to enjoy in its very own right.

    This types can be a bit difficult to find in online fish stores. Nevertheless, it’s a great fit for fish considering that it can tolerate the appropriate temperature level variety as well as rises to 4 inches long, a lot as well huge for a goldfish to swallow whole.

    7. Platy (Xiphophorus Maculatus).

    Care Level: simple.

    Personality: serene (ought to be kept in a proportion of 2 females to 1 male).

    Dimension: 2.5 inches (6 centimeters).

    Diet: omnivore.

    Minimum storage tank dimension: 10 gallons (38 litres).

    Temperature level: 70 ° -80 ° F( 21 ° -27 ° C).

    Platies are typically taken a tropical fish, however they can easily prosper in the low 70s together with goldfish.

    They are thick-bodied for such a little fish and can be found in a big range of patterns and shades.

    Platies are livebearers, implying that they bring to life live young as opposed to laying eggs. They will readily breed in a fish tank. Nevertheless, adult fish typically eat the fry unless they are transferred to a different tank.

    Juvenile platies may be alluring for fish to eat, yet they are an extremely rapid moving types that ought to have the ability to outswim most varieties of goldfish. Offer some hiding places with artificial plants and also other style to offer your platies a sanctuary from the goldfish when they require it.

    Platies are quick swimmers and starved eaters so it’s important to make certain that your goldfish have the ability to obtain something to consume.

    8. Hoplo Catfish.

    This spiny however docile catfish looks like a supersized otocinclus that grows to 5 or 6 inches long. Various varieties include the flag tail hoplo (Dianema urostriatum), spotted hoplo (Megalechis thoracata), and also tail bar hoplo (Megalechis picta). Hoplo catfish have lengthy whiskers that help them continuously scavenge for food. Unlike the nocturnal bristlenose as well as rubbernose plecos, hoplos eat throughout the daytime, so there’s no demand to target feed them to make sure they get enough nourishment.

    9. Variatus Platy.

    A livebearer (or fish that brings to life live young) may seem like a strange option as a fish storage tank companion, however we’ve enjoyed this match-up often times in the past. Out of the two types of platy fish, the variatus platy (Xiphophorus variatus) can stay in cooler waters. Some people don’t such as livebearers because they can give birth to a lot of babies, however in this case, your goldfish will happily consume most of the fry and keep the populace controlled.

    Platies are available in various colors and patterns, so if you’re seeking something to contrast your red, white, as well as orange goldfish, a school of blue or yellow platies may work. Ultimately, they serve as great clean-up team members, continuously picking at algae or excess food hidden in the container.

    10. Longfin Rosy Barbs.

    At the beginning of the article, we suggested staying away from semi-aggressive and also aggressive barbs, which is a shame since numerous barbs can make it through in cooler waters. Fortunately, there are some relatively relaxed barbs like rosy barbs that can coexist with your fish, as long as you adhere to a couple of simple regulations.

    Suggestion # 1 is to obtain a bigger school of glowing barbs to decrease any type of intimidation. If you have a group of 10 or even more (with even more ladies than men because males are much more aggressive), they have a tendency to maintain themselves delighted and leave your other fish alone. Tip # 2 is to find the long-finned range of rosy barbs. The flowy finnage will decrease this rapid swimmer to ensure that the goldfish obtain a fair share of food during mealtimes. Idea # 3 is to maintain rosy barbs with single-tailed, usual fish, since the barbs may still be also quick for your fancy goldfish’s taste.

    What Fish Can Live With Goldfish

    Which Goldfish Buddy Is Right For You?

    When it comes to selecting fish container mates, or just fish as a whole, your most significant consideration needs to be your tank size. By themselves goldfish call for a great deal of area as well as purification due to the fact that they generate so much waste.

    Include in that fish that get over 4 inches long, as well as have to be kept in an institution of five or even more and you would certainly need a substantial container. If you do not have a 100 gallon (378 litre) storage tank, it’s finest to go with a smaller sized species, like the banded corydoras or the giant danios.

    Storage tank dimension additionally matters if you’re mosting likely to mix in smaller fish, like white clouds or zebra danios. You have to see to it that they have sufficient area to avoid hungry goldfish.

    The fish tank requires to be enough time so that little fish can dart far from the goldy if required. I would not advise attempting smaller sized fish unless you contend the very least a 40 gallon (151 liters).

    Be prepared to move brand-new storage tank mates if it seems like they’re not going to exercise. Watch out for things like fin nipping damages on your goldfish’s fins. You must likewise keep a count of smaller sized fish and remove them if some unexpectedly begin vanishing.

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    Image and video Contributed by
    Red Bizon, Yol Justalero

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