Agriculture Reference
In-Depth Information
A lot of water can be wasted through evaporation or watering areas that
do not need water.
Moisture on the leaves of some vegetable plants can cause diseases.
Leaves of larger vegetable plants can keep moisture from reaching the
plant roots.
Tomatoes, squash, and carrots do not do well if their leaves get
wet. Wet leaves make these plants more susceptible to diseases
such as mildew and blight. Plants with large leaves such as broccoli,
cabbage, cauliflower, and corn are not good candidates for overhead
watering. The leaves can prevent enough water from reaching the
roots, which can cause the soil to dry out.
Smoothie Garden Solution
One good weekly watering is much better for the plants and more
effective in the soil than frequent light watering. Plant roots seek
out water, and the moisture deep in the soil encourages the roots
to grow deeper, which gives them access to more nutrients.
Choosing to use or not to use an overhead sprinkler is a personal
choice. If time is a factor, then overhead watering may be the
simplest solution. It is also important to look at the vegetables you
will be growing and the effects overhead watering may have on
those plants. You will have to find out which method will work best in
your situation. If you have a large garden, you may be able to have
the best of both worlds. You can water certain areas by hand and
use overhead sprinklers for the rest.
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