… soil, and once established, it is relatively drought tolerant. This is not the species valued for its medicinal properties ( H. perforatum ). St. Johnswort is poisonous to livestock when …
Type: Garden Guide Plant
… Spraying against disease may be a good idea if you can't give it full sun or it's too crowded for good air circulation. Remember that roses, particularly repeat bloomers, are heavy feeders …
Type: Garden Guide Plant
… narcissus, it covers the ground with six-inch spikes of white flowers with a show that lasts for up to three weeks beginning in late March in the Chicago area. The bell-shaped flowers …
Type: Garden Guide Plant
… (biennial). Oaks are often imposing shade trees at maturity and provide habitat and food for a variety of wildlife. …
Type: Garden Guide Plant
… (biennial). Oaks are often imposing shade trees at maturity and provide habitat and food for a variety of wildlife. …
Type: Garden Guide Plant
… and good air circulation. Also, all roses, particularly repeat bloomers, are heavy feeders, so for best performance fertilize in spring and again in mid-summer. …
Type: Garden Guide Plant
… by genus and is consistent with their natural habitat. While requiring adequate sunlight for a stunning bloom display, most orchids will not tolerate sustained direct sun. …
Type: Garden Guide Plant
… home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
Type: Garden Guide Plant
… home landscape due to their range of sizes and cultural adaptability. Some viburnums are noted for their fragrant flowers; most bear small fruit that may add visual interest. Many viburnums …
Type: Garden Guide Plant
… grow in small flattened clusters in late spring on new wood. Spiraea betulifolia is named for the shape of its leaves, which resemble those of the birch genus. The genus Spiraea consists …
Type: Garden Guide Plant
