broad leaf goldenrod

Broad leaf goldenrod (Solidago flexicaulis) should be watered about once a week, and the soil should be kept uniformly moist. Water until the top inch or 2 of soil is moist, and allow the top layer of soil to dry slightly between waterings. Generally, about 2 inches of water per week is sufficient for this plant species. As a result of its post-bloom period of dormancy, broad leaf goldenrod should be watered less heavily toward the end of its season. The frequency and amount of water should be adjusted to suit the regional climate and soil type.

Broad leaf goldenrod (Solidago flexicaulis) typically thrive in full sun to partial shade. This means that the plants should receive at least 6 hours of unfiltered sunlight per day. If planted in partial shade, the plants should receive light for the majority of the day, with afternoon shade. It is important to consider the growing season when thinking about the optimal lighting for this plant, as during the summer/hot season, the plants may require more afternoon shade than during the cooler season. During the hot summer months, the paired with a north facing aspect will help ensure the plant receives the right amount of light.

Broadleaf goldenrod should be lightly pruned in late winter or early spring, prior to the start of new growth. Remove any dead, diseased, or damaged branches. After the plant is established, you can perform light pruning in late summer if needed to maintain its desired shape and size. When pruning, be sure to make clean, sharp cuts with sharp garden clippers. Removing no more than 1-third of the plant’s foliage at a time will maintain a healthy form.