Plant spacing are another crucial factor to consider in the care of annual plants. If you dont provide enough space for each annual plant, then those annual plants will compete for the resource that they need in order to thrive. If annual plants compete for the resources required to perform there necessary function, then those annual plants may develop health problem.
Providing enough airflow around each annual plant will allow the annual plants to avoid developing disease due to poor air circulation. Furthermore, if you allow the root of each annual plant to grow into the area occupied by other annual plants roots, then those roots will interfere with the root system of other annual plants. Annual plants should be grouped together in a specific way in order to make the most of each plant’s growing area.
How to Space and Care for Annual Plants
Thriller plants are tall plants that attract attention to the gardens in which they is planted. Therefore, thriller plants should have plenty of space to allow them to grow to their full potential without topple other plants in their garden. Filler plants are of medium height and are meant to fill the spaces that is in the middle of the gardens.
Filler plants will fill the spaces between thriller and border plant. Spiller plants are low-growing plants that spill over the edges of the containers in which they are to be planted. Lastly, border plants are small plants that you add to the edge of the gardens.
These plants do not need to be spaced as far apart from one another as thriller plants. The layout for your garden will determine the way in which you space your plants. If you use straight rows to contain your annual plants, then the rows should be spaced according to the height of the tallest of your annual plant.
Another layout option is to use circular layouts to contain your annual plants. This layout allow for each plant to be planted in a circle around the center of the garden bed. For raised bed and window boxes, offset planting is best so that no annual plants compete with others for the same resources.
For containers, this planting method is useful for situation where garden space is limited. This method allows for thriller, filler, and spiller plants to be contained within a limited area. Soil quality is another factor that is necessary for the growth of annual plants.
The quality of the soil can have a significant influence upon the way in which the plants will develop. Annual plants do best in soils with medium loam content. Sandy soils requires the addition of soil amendments, while soils with heavy clay content will require tilling before adding compost to the soil.
The ideal ph level for the soil is between 6 and 7, and you should loosen the soil to a depth of one foot. If the soil is compacted, the roots of the annual plants will struggle to develop and will be starved of nutrient required to grow. Each type of annual plant requires a different watering schedule.
Some plants, like impatiens, require watering more frequently than others, like sunflowers. Water the base of the plants each morning. Additionally, adding mulch to the garden beds will aid in the plants ability to retain moisture.
Avoid using overhead spray heads to water the annual plants. Watering the plants in this way will wet their leaves, which can promote the development of fungal disease in the leaves of the plants. One method of planting annual plants includes companion planting.
This involves planting specific types of annual plants alongside each other in order to improve the health of the entire garden. For instance, you can plant marigolds beside vegetables in order to repel garden pest from the vegetable plants. Nasturtiums can be planted beside squash plants to trap aphids that may be attacking the squash plants.
Sweet alyssum can also be planted to attract pollinators into the garden. However, avoid planting fennel plants alongside other herbs, as fennel plants can interfere with the roots of other herb. Deadheading is a process in which you remove the faded bloom of annual plants.
By removing the faded blooms from the plants, the plants will develop new bud. Cut the faded blooms just above the leaves of the plant. This will allow the plants to utilize their energy to form new blooms instead of energy to produce seed from the plants.
Some plants, like zinnias, require deadheading every few week. Other plants, like vinca, do not require as much deadheading. Avoiding certain mistakes in the planting of annual plants will lead to a healthy growth of those plants.
One mistake to avoid is planting annual plants too deep into the soil. If you plant annual plants too deep, there crown will be buried in the soil. Another mistake is to plant annual plants in the wrong amount of sunlight for those plants.
If there is not enough sunlight for the annual plants, they may become leggy. Finally, avoid planting too many annual plants in one area. If the plants are crowded together, mildew may develop in the area.