Canadian goldenrod

For Canadian goldenrod (Solidago canadensis) it is best to give the plant a moderate amount of water when the soil begins to dry out. It will depend on the humidity level and temperature in your region, but the goldenrod can generally be watered once a week amounting to 1 cup per tall plant. Adding a layer of organic mulch around the plant can help to preserve soil moisture, allowing for more infrequent watering. It's important to never let the soil dry out completely.

Canadian goldenrod is an able survivor; it is drought and shade tolerant, and can thrive in sun or part-shade. It does its best in a location that receives full sun for at least 8 hours of the day, but it will also tolerate a bit less sunlight. On a sunny summer day it will do well if you provide it with 6–7 hours of light; it would be best to locate it in an area that receives morning sun, and if possible, some shade in the afternoon to offer protection from the intense rays that can be damaging to the plant.

Canadian Goldenrod should be pruned in late winter or early spring prior to new growth. Cut back the stem to about 4 inches from the ground. This will encourage stronger, bushier growth. Remove all dead foliage or unhealthy foliage before brewing. Additionally, prune any stems that are crossing other stems or growing too close together. This will help to promote good air circulation and strong new growth.