Avoiding common problems with annuals
Annuals are among the most beloved flowers for the home gardener. Annuals are available in virtually every color of the rainbow, and in a striking variety of sizes and shapes as well. Unlike many other types of plants, annuals provide a lengthy blooming cycle, making them a great way to enjoy color all season long.
Disease management and pest control is an important consideration for the gardener, whether working with annuals or any other type of plant. One of the most effective ways to reduce the chances of infection is to choose those varieties of plants that are bred to be resistant to common pests and diseases. There are many disease and pest resistant varieties of annuals, and they make a good choice for the new and experienced gardener alike.
It is also a good idea to choose those varieties of annuals that are best suited for your environment. For instance, it may not be a good idea to attempt to grow tropical plants in a cold climate, nor to grow cold weather flowers in a hot and dry climate. Matching your environmental conditions to the plants you grow can make a big difference.
Whether you choose disease resistant varieties or not, however, it is important for the gardener always to be on the lookout for signs of trouble. Tell tale signals like spots on the leaves, holes in the leaves or wounds on the stem could indicate a disease outbreak or insect infestation. If trouble is suspected, it is important to take care of it as quickly as possible, before it has had a chance to spread and cause more damage.
How the garden is watered can make a big difference as well. In most cases, overhead watering should be avoided, as water splashed on the leaves can cause disease to spread. Deep watering using soaker hoses or deep irrigation is the preferred method. Not only will this provide the roots with the moisture they need to thrive, but it will help to prevent any disease organisms from taking hold as well.
More info you can find at: Flowers