Rudbeckia speciosa
From June to September, this hardy perennial produces an abundance of yellow flowers with black centers that brighten up any garden.
These products may also be of interest to you
in bucket
Place seeds in the refrigerator for 60 days before sowing in spring. Sow in trays, making sure seeds are lightly covered. When the plants have 5 to 6 leaves, transplant into individual cups or directly into warmed soil, or sow in autumn. Sow in the same way and leave outdoors until spring.
Likes fairly rich, preferably heavy, but well-drained soils that won't dry out.
March, April, September, October
September, October, November
June, July, August, September
in the ground, in pot
semi-shade, sunny
medium
clayey, limestone, humus
drained, rich
Rudbeckia speciosa
mid-season
200 seeds
Yellow
From 30 to 90 cm
elongated
North America
