Forsythia hedge is a plant that can be used to create a beautiful, natural privacy screen or hedge in your landscape. These lovely shrubs are easy to grow and maintain, and will add color and interest to your yard all year round.
Related plant:
Weeping Forsythia
Related plant:
Forsythia Tree
About soil condition, a forsythia hedge will grow in any type of soil as long as it is well-drained. The plant can tolerate some drought but will not survive in soggy soil. It is best to plant forsythia in full sun for maximum bloom.
So, like the other forsythia bushes, the forsythia hedge requires full sun to partial sun. This means that the hedge should be planted in an area of the yard that gets six to eight hours of sunlight each day. The forsythia hedge will also do best in a location that has well-drained soil.
The temperature condition that is ideal for Forsythia is between 65 and 75 degrees Fahrenheit. They can tolerate cold winters and hot summers as long as they have sufficient water. If the temperature gets too hot, the leaves will start to wilt and if it gets too cold, the leaves will fall off.
Ideal humidity condition for this plant is between 40 and 50%. anything outside of that range can be harmful to the plant. If the humidity is too high, the plant can suffer from fungal diseases. If the humidity is too low, the plant will become dry and brittle.
Discussing fertilizer, this kind of plant need more phosphorus and less nitrogen. This is because too much nitrogen will produce lots of leaves, but fewer flowers. When picking a fertilizer, look for something that's higher in phosphorus, like a 5-10-5 or 8-24-8. If you can't find something with a high second number, that's okay, too. Just avoid anything with a high first number, like a 30-10-10.
Pruning a forsythia hedge is important to keep it looking neat and tidy. flowering. Forsythias are best pruned in late winter or early spring, just before new growth begins. To prune, cut back all the stems by about one-third to one-half their length.
Propagation is usually done by rooting softwood cuttings taken from the plant in late spring. The cuttings should be 6-8 inches long and taken from the tips of the branches. They should be placed in a moist potting mix and kept in a warm, sunny location. Rooting will usually occur within 4-6 weeks.
Usually, the plant growth rate falls in the 6-12 inches per year range. However, young plants often grow much faster, putting on as much as 24 inches in a season. Once they are fully rooted in, growth slows considerably. Forsythia hedge is generally considered a fast-growing plant.
Common problems for this kind of plant are powdery mildew, aphids, and scale insects. If you see any of these problems, you should treat them immediately. Powdery mildew is a white powdery fungus that grows on the leaves of the forsythia hedge. Aphids are small green insects that suck the sap from the leaves of the forsythia hedge. Scale insects are small brown insects that suck the sap from the stems of the forsythia hedge.
Source:
Forsythia | Home & Garden Information Center - Clemson University
Forsythia (Easter Tree, Forsythia, Golden Bells) | North Carolina ...
Forsythia Diseases - Penn State Extension
