Species goldenrod
yellow flowers and buds with green leaves and lime-gray stems

goldenrod

Solidago sp.

Goldenrod (Solidago sp.) is a beautiful perennial plant with glossy green foliage and bright yellow flowers. They add a lushness to the garden with their numerous sprays of blooms and are also popular for their ability to attract beneficial insects and pollinators. Goldenrods are drought tolerant and thrive in full or partial sun. They are versatile, growing well in various soil types as long as they are well drained. Hardy in USDA zones 4-8, they are a welcome sight in autumn with their long stems of yellow blossoms. Plant them in groupings for the most impactful display.

Cycle:

Herbaceous Perennial

Watering:

Minimum

Propagation:

Seed Propagation

Hardiness Zone:

4

Flowers:

Showy, Yellow Flowers In Summer

Sun:

Full sun

Soil:

Rocky , gravelly , dry

Fruits:

gold,brown Fruits In Autumn Ready In Fall

Leaf:

Yes

Leaf Color:

green

Growth Rate:

High

Salt Tolerant:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Goldenrod plants (Solidago sp.) should be watered approximately once a week. When providing water, the soil should be thoroughly saturated to ensure that the roots are receiving adequate moisture. Allow the soil to dry out in-between waterings, as goldenrod plants do not tolerate wet or soggy soil. Monitor the soil moisture; if it feels dry, it's time to water. During hot, dry weather, water may need to be provided more frequently to prevent the plant from wilting and becoming stressed.

sunlight

Goldenrod (Solidago sp.) prefers full sun to partial shade for much of the day - typically in the area of 6-8 hours of direct sunlight per day. The amount of sunlight also depends on the specific needs of the species as some may require more or less. Generally, goldenrod is suited to sunny and open habitats, such as meadows, grasslands, open woods, and roadsides. If planted in a location with too little sun, the plants may become leggy and sparse, resulting in less flower production.

pruning

Goldenrod (Solidago sp.) should be pruned lightly in late winter or early spring before new growth begins. Pruning should be done with sharp, clean pruners to remove dead or dead-looking branches, or any crossing or excessively upright branches. Remove any diseased or dead leaves. Be sure to leave enough foliage so the plant gets enough sunlight for proper growth. Some species of Goldenrod may need to be lightly pruned again in late summer or fall to reduce its height and control its size.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Goldenrod typically starts flowering in late summer or early fall, usually in August or September.

Harvest Fruit

The best time to start harvesting the fruits from Solidago sp. (goldenrod) is usually in late summer or early fall, typically between August and October.

Starts Flowering

Goldenrod typically starts flowering in late summer or early fall, usually in August or September.

Harvest Fruit

The best time to start harvesting the fruits from Solidago sp. (goldenrod) is usually in late summer or early fall, typically between August and October.

Hardiness Map