Osteospermum (African daisies) are popular flowers in cultivation, where they are frequently used in summer bedding schemes in parks and gardens. Numerous hybrids and cultivars have been grown with a wide range of tropical colours (white, pink, magenta, purple, orange, red, bicoloured, yellow, single and double). Yellow cultivars tend to have a yellow centre (sometimes off-white).
Plants prefer a warm and sunny position and rich soil, although they tolerate poor soil, salt or drought well. Modern cultivars flower continuously when watered and fertilised well, and dead-heading is not necessary, because they do not set seed easily. If planted in a container, soil should be prevented from drying out completely. If they do, the plants will go into "sleep mode" and survive the period of drought, but they will abort their flower buds and not easily come back into flower. Moreover, roots are relatively susceptible to rotting if watered too profusely after the dry period.
This post is part of the Floral Friday Fotos meme.
Osteospermum (African daisies) are popular flowers in cultivation, where they are frequently used in summer bedding schemes in parks and gardens. Numerous hybrids and cultivars have been grown with a wide range of tropical colours (white, pink, magenta, purple, orange, red, bicoloured, yellow, single and double). Yellow cultivars tend to have a yellow centre (sometimes off-white).
Plants prefer a warm and sunny position and rich soil, although they tolerate poor soil, salt or drought well. Modern cultivars flower continuously when watered and fertilised well, and dead-heading is not necessary, because they do not set seed easily. If planted in a container, soil should be prevented from drying out completely. If they do, the plants will go into "sleep mode" and survive the period of drought, but they will abort their flower buds and not easily come back into flower. Moreover, roots are relatively susceptible to rotting if watered too profusely after the dry period.
This post is part of the Our World Tuesday meme,
and also part of the Ruby Tuesday meme,
and also part of the Wordless Wednesday meme,
and also part of the Nature Footstep Digital Art Meme.
The milkweed bug, Oncopeltus fasciatus, is a medium–sized hemipteran (true bug) of the family Lygaeidae. It feeds mainly on grains, particularly those of the milkweed. Like all hemiptera, it feeds through a long mouthpart known as a rostrum. O. fasciatus is commonly used in science due to ease of rearing and ease of dissection.
The adult bugs do not harm flowers, fruits and vegetables, however, they tend to ring alarm bells for the gardener who sees large numbers of them on plants.
This post is part of the Friday Greens meme.
