
Many people purchase the fish, place them in the
tank and in the same day they also place the seeds in the pots. This is by far
the worst way of approaching aquaponics
as the seeds, even though will grow and develop up to a certain point, they
will die in a matter of days after they finish their own supplies if there are
no nutrients in the water on which they can feed.
Thus, the perfect moment to place the seeds in the
pots is when the fish excrements have turned into nutrients. The process
through which you can obtain nutrients for your plants is quite simple. After you place the fish into the tanks,
they will start freeing excrements into the water. Because the excrements
contain ammonia, they are highly toxic for the fish. However, do not worry
about that, as this issue is solved by nature itself. There are bacteria which
transform the ammonia into nitrites and then into nitrates. In order for your plants to grow you need nitrates, so once
the process of decomposing and transforming ammonia is over, the water will be
ready to support the plant seeds.
The entire process can take up to 3 months, time in
which you should not place any type of seeds in the pots as they will certainly
die. There are also ways to speed up the process by inserting nitrates into the
water before the fish excrements can transform. However, many people do not
like to interfere in nature’s way. However, no matter what way you choose, it
is recommended to monitor the amount of ammonia, nitrites and nitrates from the
water, so that you can always know the quality of your water for both your fish
and your vegetables.
No comments:
Post a Comment