Solidago gigantea

Description

Solidago gigantea is a perennial that belongs to the Asteraceae family. On the scale of invasiveness, it is classified among highly invasive plants, thanks to its good ability to adapt to the conditions of a moderate climate. It originates from North America, and it is assumed that it was introduced to other parts of the world in the 18th century. It has high reproductive potential and affects human health. The giant goldenrod is characterized by the presence of a rhizome and a one-year above-ground shoot. It inhabits mainly meadows, ruderal habitats, as well as riverside habitats. It can be grown as an ornamental plant. Suitable for cut flower, honey plant.

Sow the seeds directly during late autumn or winter, or stratify them in the refrigerator for 2-3 months (place the seeds in moist sand / perlite / vermiculite / or moist tissue. Then, after this period, sow in a container or plant, sow the seeds in a substrate with a maximum depth of 0.5-1 cm.