General Hydroponics
Can you really garden without soil? With general
hydroponics, you sure can! It has often been defined as
“the cultivation of plants in water,” but
general hydroponics has since come to mean “the
cultivation of plants without soil” after researchers
determined that many aggregates or media other than soil can
support plant growth.
 In order to help compensate for a lack of a
large water supply or fertile farmland, many growers
all over the world are using the technique of general
hydroponics. Home gardeners are also starting to apply
these same methods, on a smaller
scale. Since hydroponics doesn't require soil,
fresh vegetables and plants can be grown all year
round even in smaller spaces including an apartment or
balcony.
Greenhouses and nurseries also grow
their plants applying the principles of general hydroponics,
with the use of soilless, peat — or bark-based growing
mix. These nutrients are then applied to the growing mix
through the water supply.
There are several advantages
to soilless gardening, one of them being that this
system gives less of an opportunity for weed to
grow. Since the medium used is sterile, you never have to
worry about weeds growing and taking over all the
space as well as the nutrients. Moreover, soil-borne
pests and diseases are minimized and often eliminated
altogether.
Plants that are grown
correctly using general hydroponics are also much healthier
and more vigorous. This is because of the
lack of soil that could hinder the roots from
seeking out available nutrients. With general hydroponics
system, all the necessary growth elements are readily
available to the plant. This helps plants to mature
faster, which results in an earlier yield
and harvest of both vegetable and flower crops.
Hydroponic gardens use a
lot less space because the roots don't have to spread out
in search of food and water. This is why many
home
gardeners feel that general hydroponics is an ideal
method for growing plants indoors. Greenhouse space is
also better used.
In addition to its space-saving
benefits, the biggest advantage in
using general hydroponics is the ability to automate the
entire system using a timer. Automation reduces
the actual time it takes to maintain plant growth
requirements and it also provides flexibility to the
gardener since one can be gone for long
periods of time without having to worry about watering the
plants.
For commercial farmers, general hydroponics
also offers several advantages. When you
cultivate plants without the need for soil, you also eliminate
the need for vast farmland. This means that you can
now grow crops right in greenhouses or even in the
desert. As long as you use general hydroponics
properly, there's no reason why plants can’t grow as
healthy and as strong in the desert as plants growing in
fertile lands.
To be truthful, the real secret to
general hydroponics lies in its precise water and nutrient
application. Both of these elements are applied directly to
the roots of each plant, so there’s no need for it to actively
seek out food and spread their roots all over the place.
Also, water is reused in these systems and less is
through evaporation and run-off. Therefore, arid lands, such
as deserts, can be transformed into productive lands using
limited amounts of water. Growing plants hydroponically is not difficult if one
understands the basic principles. As long as basic plant
growth requirements are met, there are numerous hydroponic
systems that can be used.
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