Fish are the highlight of the aquaponics system. It is not only
useful for providing rich nutrients for the plants to grow but it also
provides you with clean, fresh, protein-rich fish to eat for you and
your family. Not only it serves as a great food, the tank full of fishes
carrying attractive colors will also serve as a great spot to lurk
around for people who visits your home.
Choosing
the best aquaponics fish is a daunting task to some especially to those
who are still new to it. However, you don't have to worry about it
because keeping fish in the tank for aquaponics system is very simple
and practical compared to aquarium fish-raising if you already have the
idea on what you need to consider when making a choice of fish for your
tank. As long as you follow the simple guidelines for growing fish and
cultivating fruits and vegetables, from its fingerling stage of life
until it is ready for harvest and consumption, aquaponics is will never
be a difficult task.
Here are the lists of aquaponics fish and a few details about them:
1.
Carp. It is one of the best species that's perfect for aquaponics
system. It is the most widely cultured aquaponics fish throughout the
world especially in Asia. However, due to its capability to reproduce
fingerlings at a higher rate, it has become a noxious species to the
natural waterways.
2. Catfish. There are lots of catfish species
that's best for an aquaponics system. Channel catfish is one of them.
Catfish is a meaty, popular, and most widely farmed fish for aquaculture
in the US and in many regions in Australia. It does not have scales but
has whiskers analogous which are the same to that of a cat - hence its
name "catfish".
3. Tilapia. It is a well-known cultured fish in
every parts of the world. It is excellent for aquaponics system for
several reasons. It is fast growing, easy to breed, and can withstand
cool temperatures. It has an omnivorous diet and its meat is a great
source of protein for the humans. There's one thing about this fish,
though - it cannot breed in very warm waters. If you place them in cool
environment, you can surely harvest great amount of tilapia since they
breed faster and grow faster. But because it breeds at a very rapid rate
just like the carp, tilapia species are considered pests to some other
countries abroad.
4. Silver perch. It is a kind of fish that is
native to Australia. This species can grow very well in different
conditions. Like tilapia, silver perch are omnivorous and loves to eat
green scraps like duckweed. However, unlike other types of species,
perch is not fast growing. It takes 12 to 18 months for perch from
fingerlings to grow into a plate size fish.
5. Barramundi.
Barramundi is one of the most majestic species of edible fish which
yields a decent harvest. It is mostly grown in the aquaponics systems in
warm months every year. It is the kind of fish you can harvest with
delicious, tasty, clean and crispy meat if harvested fully grown.
Growing Barramundi will entice other people and make them want to grow
theirs too.
These are the types of the most popular aquaponics
fish that you can grow aquaponically. There are still a lot of
easy-to-grow species of fish that are not mentioned above which you can raise as an aquaponics fish. What's important is that you know the
guidelines in choosing the fish, the dos and don'ts in growing your own
aquaponics fishes and be fully satisfied with your fish product
harvests.
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