Annuals
- controlling common flower problems
With so many different annuals on the market, their ability to
resist common plant diseases and insect infestations can vary quite a bit.
While some types of annuals are virtually impervious to disease and insects,
others require much more care to remain problem free. When choosing
varieties of annuals, it is always best to choose disease and insect resistant
varieties whenever you can. Doing so will allow you to use less
pesticides, and you will have less problems in the long run as well.
Disease or insect infestation -
When working with annuals in the garden, it is important to be
on the lookout for signs of insect problems every time you work in the garden. For instance, as you are
pulling weeds, look at the plants. Are the stems intact, or are they
showing signs of cracks or other damage? Is the foliage leafy, green and
free of holes and spots?
The best way to control any outbreak, be it insects or
disease, is to control it early before it has the opportunity to spread. The most common insects that
trouble annuals include spider mites, aphids, caterpillars and white flies.
There are a number of products on the market to treat problems
with insects and disease. Of course, no treatment regimen can be effective
until the problem is identified, so if you are unsure what is causing the
problem be sure to consult with a more experienced gardener. In addition,
it is important to always follow the package instructions of any insect or
disease control product you use, to dispose of unused products properly, and to
wear protection gear like gloves and masks when applying the product.
Watering annuals -
It is also a good idea to choose annuals that are best suited
for your climate. Some varieties of annuals are very drought resistant,
while others require lots of moisture to look their best. Knowing the
requirements of each variety, and tailoring the plants you buy to local
conditions, is the best way to grow a successful garden. The staff at your
local nursery or garden center can help you choose the hardiest varieties of
annuals for your garden.
When watering annuals, it is best to avoid overhead watering
if you can. That is because splashing a lot of water on the foliage of
plants can encourage a variety of diseases. Most plant diseases love
moisture, and standing water on plants is a great way for existing diseases to
spread throughout the garden, or for a new infection to take hold.
A combination of drip irrigation and soaker hoses is usually
the best choice for watering the garden. These methods allow for greater
control over the amount of water each plant receives, and they generally allow
for deeper, more thorough, watering as well. No matter which method you
use, however, it is generally best to water in the morning, since this allows
the plants to dry before the hottest part of the day.
More
on Pesky Bugs and Pest-Free Gardens...
Have you looked at our other
How To Flower Articles
or our
flower picture gallery?
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