Forsythia In Containers. 5 fertilize forsythia once per year using any all purpose product. To get the best from forsythia in a container you need to have a container big enough to give the plant a good amount of soil and heavy enough to remain upright in high.
This species plant reaches mature dimensions of 8 to 10 feet tall and 10 to 12 feet wide. The easiest way to start forsythia in a container is to use cuttings. The cuttings should come from the tips of newly growing stems.
Outdoor containers will usually receive enough water from rainfall but may need supplemental irrigation during dry spells.
The soil in the container should be moist and well drained. This species plant reaches mature dimensions of 8 to 10 feet tall and 10 to 12 feet wide. Forsythia are an excellent choice for your container garden they are hardy in cold and heat do not require much water and require little care. To get the best from forsythia in a container you need to have a container big enough to give the plant a good amount of soil and heavy enough to remain upright in high.