Rudbeckia hirta | Coneflower, Black-Eyed Susan | Various
Rudbeckia hirta belongs to the plant family ASTERACEĈ and Genus Rudbeckia This plant specimen prefers Wet soil a pH of 7 . All plants need light to allow the photosynthesis process of converting carbon dioxide to growth sugars to take place. Some plants need more sun-light than others. For this plant those sunlight conditions are well described as … Full sun
We are often asked about plants for humming bird attraction. Unfortunately Rudbeckia hirta does not attract these beautiful hummingbird, sunbird or nectar feeding varieties of garden birds
Impressive Autumn foliage display is not shown by Rudbeckia hirta so look for an alternative plant for pleasing Fall leaf properties
Rudbeckia hirta coneflower,black-eyed Susan is not known as a butterfly attracting plant
Almost all plants grown in gardens need to be fed using fertilzer in order to see them at their best. For this plant the suggested fertilizer program would be based upon … Typical mix of: 3 parts Nitrogen (N), 2 parts Phosphorous (P) and 3 parts Potassium (K for Latin name Kalium).
This plant is often used as cut flowers. This whole plant as well as the flowers and the petals and the leaves has been used in traditional fabric dyeing. A range of possible colors can be produced by Rudbeckia hirta including pale yellow, green, greenish gold, golden yellow and olive green. It is traditionally used to dye wool. (The mordants used for fixing the dye include: alum, chrome, iron.) Coneflower (also known as black-eyed Susan) can survive very cold winters with annual averages as low as -30° Fahrenheit. This plant needs summer days with high heat. This species requires no extra water once established.
Daphne caucasica is an Annual which means it lives for 1 year before dying. This plant needs to be regrown for success in the next season.
Rudbeckia hirta has an annual life cycle. Flowers: Coneflower (locally known in some parts as black-eyed Susan) has sunshine like rays of petals surrounding dark centers; borne in abundance. The flowers are usually either yellow or gold with prominent chocolate and black accents.
Rudbeckia hirta | Coneflower, Black-Eyed Susan is classed as a flowering plant specimen. The flower's principle colouring is yellow,gold. If the flower has other colours these flower accent colors would be described as … chocolate,black. Secondary color or not the flower is described as: sunshine like rays of petals surrounding dark centers; borne in abundance
This specimen plant will normally never grow higher than 3' feet will have an overall spread somewhere between ... not specified on this plants page
Cut flowers is a best suggested use for this plant
The Whole plant;Flowers;Petals;Leaves of Rudbeckia hirta can be used to produce a natural dye having the following color(s) … pale yellow,green,greenish gold,golden yellow,olive green
"Colors from nature : growing, collecting & using natural dyes", Bobbi A. McRae, Storey Communications Inc, Pownal Vermont, 1993.
"Heat-zone Gardening: How to choose plants that thrive in your region's warmest weather", Dr. H. Marc Cathey with Linda Bellamy, American Horticultural Society, Time-Life Books, 1998.
"Xeriscape Gardening: Water Conservation for the American Landscape", Connie Lockhart Ellefson, Thomas L. Stephens, and Douglas Welsh, Macmillan Publishing Company, New York, 1992.