Which fish is better for aquaponics bluegill fish or tilapia fish?
Bluegill fish are becoming more and more popular to eat and in aquaponics. So I thought it would be good to compare tilapia vs bluegill. Therefore how do bluegill vs tilapia compare in aquaponics? Let’s take a look…
Bluegill vs tilapia in aquaponics when compared there’s very little between them. Tilapia are a part of the cichlid family, while bluegills are sunfish. They taste great in different ways. They are both hardy fish and easy to maintain, but it’s the tilapia fish that are still the best fish for aquaponics. Tilapia grow faster and are almost indestructible, making them ideal for beginners to aquaponics.
Compare bluegill vs tilapia in aquaponics
The following comparison table reviews tilapia vs bluegill fish.
Bluegill vs Tilapia aquaponics
|Colour||Nile tilapia have|
gray or pink pigmentation in
the throat region, while Mozambique
tilapia have a more
vertical stripes &
bluish gill cover
|Yes as extremely|
hardy and almost indestructible
(great for beginners)
|Yes because known|
to be a sturdy fish
|Stock with other fish||Catfish||Goldfish|
|Diet||Algae, but you|
can easily buy fish
food for tilapia
zooplankton, insects, snails, fish
eggs, algae &
(Time to 0.5kg (1lb) or plate size
|6-8 months||12 months|
|Breeding||Quite difficult as|
males become aggressive and can
be cannibalistic and eat their
|Quite difficult and|
can be cannibalistic and
eat their young
|Safe to eat||Yes||Yes|
|Good to taste||Sweet, mild taste|
with lean flesh and a medium-firm
|Very tasty with|
white flaky and mild
|Water temperature||28-30°C (82-86°F)||21-23°C (70-75°F)|
The best fish for aquaponics
When you look at the above comparison table between tilapia vs bluegill fish, you’ll see that they are both great fish for aquaponics.
Both fish taste great, but in different ways. They are both extremely hardy fish and easy to maintain. However, if you want a fish that is slightly fast growing and almost indestructible, tilapia are still the best fish for aquaponics.
Having said that, due to the fact that bluefish are native to North America, these can be caught to put in your aquaponics system.
There are many advantages to tilapia, which includes their growth rate. But they have an excellent food conversion rate too or around 1.7. Whilst they breed very quickly, you have to be mindful of the males tilapia, which can get quite aggressive at this time.
Whilst tilapia are not so rich in Omega-3 when compared to trout or salmon, they are high in protein and low in fat. They do contain higher levels of Omega-6 though. Tilapia taste great and here’s a recipe for Spicy Lemon Garlic Baked Tilapia.
The Bluegill fish have many of the same advantages to those of tilapia, which includes that they require little maintenance in aquaponics systems. Bluegill fish are a part of the sunfish family of fish, although sunfish live in saltwater, whereas bluegills live in freshwater.
Sunfish, which include Bluegills are high in protein and rich in Omega-3’s and here’s a recipe for Bluegill Parmesan.
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