Although chemical
pesticides were traditionally at the top of the list
of alternatives for treating landscape plant
problems, in recent decades, other options have come
to the forefront for many people. They are still a
very valid option but it is hoped that gardeners
will look increasingly to the other type of
non-chemical options.
When the other options prove not effective, chemical
alternatives may be needed to save the health or
aesthetics of your plants. Whether synthetic or
so-called organic, chemical options generally fall
into the following categories: