8 Best Fish Foods For Guppies (Improve Color And Longevity)

Finding the best food for guppies can be hard. There’s so many on the market, so which one should you use?

This article aims to answer all your questions on which tropical fish food is best for your guppies!

But not only that, but you’ll also learn what to look for when purchasing food yourself. So, you can make your own mind up on what the best food for your guppy is if you ever have to!

So keep reading to find out!

What To Look For When You’re Buying The Best Fish Food For Guppies!

Rather than listing off the best fish food for guppies, it’s important to know why it’s the best. This will help you make an informed decision when purchasing. And if you have to check fish food yourself, you’ll know exactly what to look for!

Here’s what you should be looking for when buying fish food for your guppies.

High-Quality Ingredients

Of course, the most important thing to look for is high-quality ingredients. If the ingredients in your guppies food aren’t high quality then the chances of your guppy becoming sick increase dramatically.

High-quality ingredients will include things such as fishmeal, shrimp meal, plankton, algae meal, and vitamins. Whereas low-quality ingredients will be soybean meal, oatmeal, brown rice meal.

As a rule of thumb if it’s something they’d eat in nature it’s going to be good for them, whereas if it’s something they wouldn’t eat in nature then it’s not going to be as nutritious.

However, it’s important to note that it’s okay for there to be some poor ingredients in the fish food. It’s very unlikely you’ll find food without any. But you want to make sure they don’t make up the bulk of the fish food.

You can do this by seeing where they’re placed in the ingredients list. The ingredients that are placed near the front are going to be the main bulk of the food.

How Good It Tastes

Next up you need to make sure that the food is going to taste delicious for your guppies. After all, there’s no point buying them nutritious food if they don’t want to eat it. This is a lot more trial and error, but for the most part, guppies will eat anything.

If you do have a guppy that’s fussy then try using food that has added shrimp meal. Shrimp meal is delicious to fish and you’ll be hard-pressed to find a guppy that doesn’t like it!

Make Sure It’s For Omnivores

Guppies are omnivores so you need to make sure that the food you’re giving them has a combination of vegetables and meat inside it. If you don’t give them this combination then they’re going to become sick.

Fortunately, most tropical fish food is made for omnivores so you don’t have to worry too much. Just make sure you’re staying away from bottom feeder food or food for bettas. Often these will be completely made from meat or vegetable, but not together.

How Easy Is It To Use?

Another consideration when you’re buying your guppy fish food is how easy is it to use? Some fish food will require you to put it in water first so it can expand. Others may be too big for your guppy to eat so you’ll have to break it down before you give it to them.

While this isn’t as important to your guppy, its something you should think about for yourself.

Will It Make The Water Dirty?

You should also consider whether it’s going to make your tank water dirty or not. Some fish food may pollute the tank a lot more than others when it’s not eaten.

And as well as this, if it sinks too quickly then it’s going to reach the substrate before your guppies have a chance to eat it.

Either way, waste in your tank will make the water dirtier and spike the ammonia levels which could be dangerous.


And the last consideration is the price. Generally, speaking if something is cheap it’s going to have a lot of low-quality ingredients in it. When it costs more it’s generally going to have higher-quality ingredients.

You need to balance the price that you’re spending enough that you’re giving your guppies the food they need, without it costing you an arm and a leg (unless you don’t mind of course).

With that all being said, here are the 8 best fish foods for guppies.

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8 Best Fish Foods For Guppies

The fish foods for guppies listed below are all great choices, and it’s all going to be down to your unique goals on which one you decide to go with. However, whatever you choose from this selection you can rest assured that you’re going to be getting a great source of nutrition!

Let start with my number one choice and the one I personally love!

Fluval Norwegian Krill Color Enhancing Flakes

If you’ve got fussy guppies then these are going to be the food for you. Because one of the main ingredients of this food is Norwegian krill, they’re going to be delicious to your guppies. In fact, they won’t be able to get enough of them

But that’s not the only benefit of the krill. It’s also going to help your guppies colors pop, especially red and yellow pigmentation.

When you check the main ingredients you can see the first few are great sources of nutrition including krill, herring and fish meal.

As far as food that will improve your guppies’ health, this is my top pick! However, it’s definitely not the only great choice.

TetraMin Tropical Flakes

Tetramin Tropical Flakes are affordable, highly rated, and most importantly great for your fish! As you know TetraMin are a big name in the fishkeeping industry and they’ve really delivered with this food!

It’s nutritionally balanced, which means your guppies are going to be getting everything they need from these flakes (although it’s still a good idea to give them live food every once in a while.)

The flakes themselves are also made to be easy to digest and aid the immune system and digestive as they contain immunostimulants, biotin, and omega-3 fatty acids!

Lastly, a benefit that you’ll notice is that they keep the tank water clear and clean, as they don’t leach color once added to the tank. Even with this though, you should still make sure you’re cleaning your tank regularly.

As a fish food, this is a great all-rounder. The only problem I could find is the different size tubs. Make sure you’re not getting one that’s too big or too small. A 2.2oz tub is the size I use and recommend.

TetraColor Tropical Flakes (Best For If Your Guppies Are Looking Dull)

TetraColor Tropical Flakes are another great choice of flake food for your guppies and they’re going to provide them with all the nutrients they need to stay healthy.

But their main selling point is the fact they’re packed with ingredients such as algae meal and shrimp meal that will help your guppies colors become a lot more vibrant.

As well as this it also contains Vitamin C and Tetras patented ProCare blend. Both of which are going to improve your guppies’ health and immune system.

Lastly, when used correctly it won’t cloud your water or discolor it, so you won’t have to worry about it polluting your tank.

TetraMin Plus Tropical Flakes

TetraMin Plus Tropical Flakes is another great choice if you’re willing to spend a little bit more money.

These flakes pride themselves on keeping the water crystal clear when they’re being used. But it’s not just this! They’re high in shrimp meal which guppies go crazy for. This means if you’ve got fussy guppies they’re going to be a great choice.

But it’s a little bit pricier than the other foods on the list. If you’ve got the money to spare it’s well worth it, however, if not, the standard TetraMin Tropical Flakes are still a fantastic choice.

Cobalt Aquatics Color Flakes

Cobalt Aquatic Color Flakes are another great choice for many guppy keepers. And this is particularly true if you want your ingredients to come from a little closer to home. Cobalt Color Flakes are actually made in the USA, so you know it’s food you can rely on.

It’s made with probiotics and a triple dose of vitamins and minerals which means your guppies’ health and immune system will be fantastic!

And lastly, they have a two-year shelf life. So you can feed your guppies live food as often as you want and you won’t have to worry about them going to waste!

TetraPro Tropical Color Flakes With Biotin

TetraPro is another fantastic tropical fish food brand you should definitely look into. And these Tropical Flakes With Biotin are some of their best work!

The added biotin helps your guppies grow and develop as well as aiding their general wellbeing, health, and immune system.

They also have an optimized protein to fat ratio, making them extremely easy to digest.

On top of this, they’re full of natural color enhancers, so once you start feeding them to your guppies, you’ll notice their colors shining even more than normal!

They’re such a great choice, but once again they’re let down by the price. If you have the money to spare, however, they’re well worth it.

Hikari Tropical Micro Pellet Fish Food

Hikari Tropical Micro Pellet Fish Food are a great alternative for your guppies if they don’t like flakes for whatever reason.

Your guppies will love them because they have a soft texture which makes them a lot easier to eat. And not only this their small size makes them incredibly easy to digest, so you won’t have to worry about waste or constipation.

Hikari has been studying tropical fish nutrient needs for decades, and it really shows in these pellets. They use a blend of spirulina and krill to help give your guppies all the nutrition they need as well as help them look vibrant too!

And lastly, they’re semi-floating and colored to be visible for your guppies, which makes them perfect for guppies who don’t like to eat from the surface of the water and reduces waste.

Hikari Guppy Food

Last, but definitely not least, is Hikari Guppy Food. This is the only food on the list that’s been designed especially with guppies in mind, which already makes it a fantastic choice for your fish.

This fish food is great because it’s specifically aimed for guppies throughout all stages of their life. From infancy all the way to seniority.

These pellets also contain all the ingredients your guppies need to stay healthy and have a strong immune system as well! Including Vitamin C, amino acids, chitosan.

This is also your best choice if you want your guppies to breed. It contains linolenic acid which helps spur the breeding process!

So if you’re looking to let your guppies breed more, then this is your best choice.


I hope this article has given you all the information you need to go out and buy your guppy some food. If you’re not sure what food to get, just remember what to look for and it will help you make the right purchasing decision!

Personally I’d give my guppies Fluval Norwegian Krill Color Enhancing Flakes, however, whatever you choose will be a great choice!