Ficus Shrub Care
Although there are plenty of varieties of ficus plants, only a few are used as shrubs. Ficus benjamina and Ficus microcarpa are two such plants that tolerate excessive pruning, keeping them small enough to remain a hedge. These ficus plants grow successfully in U.S. Department of Agriculture plant hardiness zones 10B through 11. In order for a ficus shrub to flourish, it requires specific care that mimics its original habitat.
Give your ficus shrubs as much direct sunlight as possible. If any nearby trees are blocking the sun from reaching your shrubs, for example, trim away some of the branches. Ficus shrubs will tolerate some shade, but they won't grow to their full potential.
Water your ficus shrubs so that the water reaches the plant's roots. Any type of water will do with the exception of "softened" water. Allow your shrub to dry out a bit between waterings. A good way to gauge whether you're watering your ficus shrub too little or too much is to watch the leaves. Ficus leaves will drop more rapidly if water requirements aren't being met.
Fertilize your ficus shrub every three to four weeks during its growing season. You can use a general liquid fertilizer, but dilute it to half strength before dispersing it according to the product label.
Prune your ficus shrub regularly to keep it at a manageable size. Pruning cuts should be made just above a node or a leaf scar with a set of pruning shears. Refrain from pruning the top of the shrub until it reaches your desired height.
Keep an eye out for scales, which are a well-known pest of the ficus plant. Scales are different colors and between one-eighth and one-quarter of an inch. Damage can be seen through yellow blotches on the leaves of the plant. Some scales appear as little white dots of cotton attached to the leaves. Small infestations can be treated with a cotton ball and some rubbing alcohol. Large infestations will need to be removed with horticultural oil.
- If your ficus shrub isn't planted in a soil that drains well, consider transplanting it or amending the soil.
- Introducing lady beetles and parasitic wasps to your ficus shrub is a great way to keep scales away.
- Never plant a ficus shrub near underground service lines, such as sewer, electric or water. Their roots grow excessively and could damage these lines.
Alicia Bodine has been a professional writer for 13 years. She has produced thousands of articles for online publications such as Demand Studios, GoBankingRates and WiseGeek. Bodine is passionate about gardening, travel, education and finance. She has received awards for being a top content producer.