Forsythia | Horticulture, Landscape, and Environmental Systems (2024)

Spring is right around the corner. One of my favorite plants that is an indicator that spring will be here soon is the forsythia. This shrub is one of the earliest plants to bloom in the spring for Southeast Nebraska. Its bright yellow flowers offer great relief from the drab winter.

Border Forsythia
Forsythia x intermedia, border forsythia, is the most common forsythia we plant in Nebraska. This is a great early spring blooming shrub. It grows 8 to 10 feet tall and 10 to 12 feet wide. It blooms in late February to early March and the flowers open before the leaves appear on the shrub. The flowers are 1¼ to 1½ inches long and wide, bell shaped, and clustered along the branches of the majority of the plant. The leaves are small and dark green and appear on the plant after the flowers begin to fade and last into the fall.

There are many varieties to choose from, but you need to pay attention to the hardiness of the plant. Many varieties don't bloom reliably in Nebraska. Our cold winters tend to freeze the flower buds before they can open in the spring. One good choice for Nebraska is 'Sunrise', a compact variety that only grows to 5 feet tall and wide. 'Meadowlark' is another great choice that grows to 6½ feet tall and 9 feet wide and can turn a yellow color in the fall. Other good choices include 'Northern Sun', 'Northern Gold', 'New Hampshire Gold', and 'Vermont Gold.'Forsythia can grow to be quite large and wild, so use compact varieties in small spaces such as a garden.

Growing
Plant it in full sun for maximum flower production. It prefers fertile, well-drained soils, but will tolerate most soil conditions, according to Clemson University.

Forsythia blooms on old wood early in the spring, so when necessary, prune right after flowering has finished in late spring. This consists of cutting out some of the old, less productive branches at the base of the plant, or cutting the plant all the way back. Blooming forsythia branches can be used as a cut flower in an arrangement or alone.

Although forsythia shrubs offer no food resources for birds and other small wildlife creatures, they do provide some shelter. Larger forsythia plantings used as a border are a great place for wildlife to hide from other animals.

Forsythia is a great plant to be used as a border, a specimen plant, or in other areas on your landscape. This is one plant that I use as a harbinger of spring and warm weather.

Consider forsythia for your acreage - just be sure to get a variety that will flower reliably in our Nebraska climate.

Forsythia | Horticulture, Landscape, and Environmental Systems (2024)

FAQs

What is special about forsythia? ›

This early spring flower is associated with the sun, thanks to its yellow flowers, and it seems to have an uncanny ability to blossom without any care or tending whatsoever–it's not uncommon to find random forsythia plants in full bloom at properties long since abandoned.

What type of soil does forsythia like? ›

Growing forsythia

Prefers moist, well-drained soil but is adaptable to other soils. Prefers soil pH 5.0 to 8.0; have your soil tested by the U of M Soil Testing Lab. The plant produces a lot of stems, so prune regularly after it blooms to maintain an attractive plant shape.

Where is the best place to plant forsythia? ›

Grow forsythia in full sun or partial shade in garden borders. The most compact varieties are suitable for large pots. Forsythias thrive in a wide range of soils apart from waterlogged or extremely dry soil, although the best results are in soil that is fertile and well-drained.

Does forsythia like lots of water? ›

Forsythias prefer well-drained, evenly moist soil but tolerate other soil types. They can even handle clay soil if it is amended to drain well. Water the shrubs once a week unless it rains and even more frequently the first year. Forsythia shrubs can handle some drought after they are established.

What is the wildlife value of forsythia? ›

While some argue Forsythia lacks wildlife value in North America, its early blooms are undeniably a boon for early-emerging pollinators. It may not be a host plant for butterfly larvae, but it's a springboard for adult pollinators kickstarting the ecosystem.

What kills forsythia? ›

A repeated herbicide application is needed to eradicate it from the ground completely. An effective strategy to get rid of the root system is to spray an herbicide on Forsythia, and wait for some weeks for the branches and foliage to wilt.

What is the habitat of a forsythia? ›

Depending on the spring weather, they flower any time from mid-March to mid-April. Most forsythias are native to east Asia, although one species hails from southern Europe. They range in size from 18 inches to 10 feet or more in height. Forsythia grows in full sun to part shade, but more sun produces better flowering.

Is forsythia a good plant? ›

Forsythias can be shrub borders and ground cover, but their bright colors and height also make them an ideal centerpiece in a garden. You can also plant them on a slope to prevent soil erosion. Here's how to best grow them in your garden: Plant forsythias during the late fall or early spring.

How fast does forsythia spread? ›

Some smaller forsythia varieties only stand a couple of feet tall with a slightly wider spread, while many larger types can reach 8′ feet in height and spread. Forsythias are fast-growing shrubs that can grow as much as 24 inches in a year, especially the larger varieties.

Does forsythia attract bees? ›

The common Forsythia (Forsythia x intermedia, Zones 5-8) is another first-bloomer for bees that is easy to grow if given lots of sunlight. Their golden flowers are well-known and admired. The golden flowers of Cornelian cherry are a favorite of bees.

Is forsythia invasive? ›

In addition, Forsythia can be considered an invasive plant to our area as well. It grows exponentially and can quickly take over an area, preventing other plants from growing.

Is forsythia poisonous to humans? ›

Forsythias's flowers, leaves, and branches are non-toxic, so it is a safe plant to have around curious kids, dogs, and cats. The flowers of Forsythia have a bitter taste, which may even discourage children and pets from eating the plant.

Is forsythia drought tolerant? ›

Though somewhat drought tolerant once established, forsythia does best with regular watering. Irrigate newly planted specimens once or twice a week; once established, water as needed during hot, dry spells.

What are the major uses of shrubs in the landscape? ›

Shrubs are an instrumental part of every garden's ecosystem. They provide shade, improve soil stability, enhance air quality and create habitats for all types of wildlife. Of course, shrubs and small trees are also beautiful to look at, especially when you choose varieties that add seasonal interest to your landscape.

How can shrubs be used in the landscape? ›

Try planting shrubs (or one, depending on your space) this season to add interest to your garden year-round, create a dramatic statement, add privacy, or to build your own garden room. You will not only gain a beautiful focal point in your space, but will also provide food and shelter for birds and butterflies.

Is forsythia good for erosion control? ›

Forsythia is generally low-maintenance, and can tolerate poor soil conditions. It's even known to be salt-tolerant which is ideal for areas near the ocean. This makes it an excellent option for preventing soil erosion in your yard.

Why is forsythia invasive? ›

This means that they don't produce pollen so bees can not use them as a food source. In addition, Forsythia can be considered an invasive plant to our area as well. It grows exponentially and can quickly take over an area, preventing other plants from growing.

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