Aquaponics is a farming technique that is rapidly growing in popularity, thanks to people’s growing interest in growing their own foods and fish keeping. Aquaponics combines a hydroponic, or water-based, plant growing system with a fish tank. This allows the plants to oxygenate and clean the water, while the fish waste nourishes the plants.
One of the most important aspects of an aquaponics system is providing your fish with high-quality, nourishing food that meets their nutritional needs and creates adequate waste to feed the plants. Organic foods aren’t inherently more nutritious than non-organic foods, but using organic products is very important to some people. This article reviews the best organic and semi-organic fish foods for your aquaponics system to help you find the best food for your fish.
A Quick Comparison of Our Favorites in 2022
|Best Overall||Repashy SuperFoods Premix||
|Best Value||Northfin Bug Pro Crisps||
|Premium Choice||Nyos Algae Ornamental Food||
|AquaOrganic Aquaponics Fish Feed||
The 4 Best Organic Aquaponic Fish Foods
1. Repashy SuperFoods SuperGold Gel Premix – Best Overall
|Type of food:||Gel|
|Type of diet:||Omnivore|
|Package size:||85 grams|
The best overall organic aquaponic fish food is the Repashy SuperFoods SuperGold Gel Premix food mix. This mix creates nutrient-dense gel food formulated specifically for goldfish and koi but is appropriate for most omnivorous fish. It isn’t certified organic, but it does contain multiple whole foods, like spirulina algae, egg, garlic, stinging nettle, and dried kelp.
It includes thorough instructions that make whipping up a batch of gel food quick and easy, and it’s good for up to 6 months after opening if kept refrigerated. Once mixed, the gel food is good for up to 7–14 days. It’s designed to support digestion and is highly palatable, even for the pickiest eaters. You can adjust the consistency of this food to suit your fish’s preferences by adjusting how much liquid you add to the mix.
2. Northfin Bug Pro Crisps – Best Value
|Type of diet:||Omnivore, carnivore|
|Package size:||130 grams, 250 grams, 500 grams, 1,360 grams|
The best organic aquaponic fish food for the money is the Northfin Bug Pro Crisps. This food is available in four package sizes up to 1,360 grams and features crisps 2 millimeters in size designed with the needs of your small and medium omnivorous and carnivorous fish in mind.
It’s not certified organic, but it is made with whole ingredients like whole Antarctic krill meal, whole sardine meal, spirulina, and garlic, and it does contain organic kelp. It’s a good source of nutrients like B12, calcium, and phosphorus, and it’s formulated without fillers or hormones. It helps support healthy digestion and is a great source of protein.
3. Nyos True Algae Organic Ornamental Food – Premium Choice
|Type of food:||Soft granule|
|Type of diet:||Herbivore, algivore|
|Package size:||72 grams|
The Nyos True Algae Organic Balanced Ornamental Food is designed for saltwater fish but is also a suitable food for herbivorous and algivorous freshwater fishes. This food is certified organic by the German government, and it features limited ingredients with no fillers, ensuring your fish get the maximum benefit from their food.
The soft granules are highly palatable and easy to eat, even for the pickiest eaters. It’s guaranteed free of pesticides and artificial flavors, and it’s a very nutrient-dense food. This food is slightly more expensive than many other fish food options, especially for the amount of food you receive in a package.
4. AquaOrganic Aquaponics Fish Feed
|Type of food:||Pellet|
|Type of diet:||Omnivore|
|Package size:||2,268 grams|
The AquaOrganic Aquaponics Fish Feed is a pellet food that is formulated for omnivorous fish. It’s easy to crush for smaller fish, and it comes in a 5-pound package, making it great for larger aquaponics setups. It contains nutrient-dense ingredients, like organic oat groats, organic flax meal, and organic alfalfa meal.
It’s a USDA-certified organic food, making it one of very few on the market. It does retail for a premium price compared to most fish foods, although this is because the food is certified organic. It’s a partially floating and partially sinking food, making it ideal for aquaponics systems with different fish that prefer feeding at different parts of the water column. This food does tend to go out of stock regularly, so it may be difficult to get your hands on.
Buyer’s Guide: Finding The Best Organic Aquaponic Fish Food
Choosing the Right Organic Food for Your Aquaponics System
The first consideration when choosing food is what type of fish you have. The nutritional needs of different types of fish vary significantly based on whether they are omnivorous, carnivorous, herbivorous, or algivorous.
The current and expected size of your fish will also help you determine what food they need. Small fish won’t be able to eat large food, while large fish may struggle to eat small food before it begins to break down in the water.
You should also consider how much of the food should be organic to meet your expectations. Organic fish food is difficult to find, but many people are comfortable choosing food with whole food or organic components but that may not be certified organic food. However, if you prefer certified organic food, there are a few on the market.
What Makes a Fish Food Good Quality?
Simply being certified organic doesn’t mean that a food is inherently healthier or more nutrient-dense than other foods. What determines the quality of the food is the ingredients themselves, regardless of their organic or non-organic status. Whole foods and nutrient-dense ingredients are what you should be looking for in your fish’s food. Whole food ingredients, whole food meals, and ingredients like spirulina algae and insect larvae are all things that can give you an idea of the nutrient density of a food.
There are not very many organic fish foods on the market, so these reviews only covered our favorite products containing whole food and organic ingredients. The best overall pick is the Repashy SuperFoods SuperGold Gel Premix, which is customizable to the texture preferences of your fish and is one of the freshest food options you can give to your fish. The budget-friendly pick is the Northfin Bug Pro Crisps, which are small enough for small fish and are available in four package sizes.
Featured Image Credit: MPhotos2020, Shutterstock