… of the founders of the Royal Horticultural Society in the 18th century, forsythias are medium to large shrubs that produce four- petaled clusters of bell-shaped flowers in the axils of the stiff, rough branches. These Asian shrubs are very adaptable to poor soils and varying moisture, but the flower buds may be tender on older cultivars. Pruning is best done immediately after flowering, giving new growth time to form flower buds. Never shear …
Type: Garden Guide Plant
… resemble the shape of a parasol. Young leaves emerge with a red tint. Fall foliage color tends to be a mix of yellow and orange. The genus Spiraea consists of small to medium sized flowering shrubs with a fine-textured twiggy mounding habit. The small simple … are quite small, they occur in clusters of inflorescence that can be very showy. Spireas are best used in groupings in a shrub or mixed border, where they are valued as tough, reliable and …
Type: Garden Guide Plant
… This Asian native spirea grows to a height of 4’ with a similar spread. It blooms in late spring with clusters of white flowers. In fall the foliage turns orange red. The genus Spiraea consists of small to medium sized flowering shrubs with a fine-textured twiggy mounding habit. The small simple … are quite small, they occur in clusters of inflorescence that can be very showy. Spireas are best used in groupings in a shrub or mixed border, where they are valued as tough, reliable and …
Type: Garden Guide Plant
… The pigments that give all leaves their color are essential for the plant’s ability to harness energy from the sun and make sugars in the process we know as photosynthesis. But … and at home to investigate the importance of chlorophyll in plants? There was only one way to find the answers. I ordered the seeds and grew some variegated cat grass in our nature lab … You need: A container that will hold soil at a depth of at least 2 inches; drainage holes are best, but not necessary Variegated cat grass seeds (sold as “cat grass, variegated” and available …
Type: Blog
… fall; in a typical year the foliage is yellowish brown. A short lived tree in this climate due to the prevalence of the bronze headed birch borer. Plant where the trunk can be shown to best advantage in winter and plan on replacing the plant in 10 to 15 years, on average. The … ornamental feature is the usually colorful golden fall foliage. Given their preference for cool weather and acid soil and their susceptibility to bronze birch borer infestations, birch …
Type: Garden Guide Plant
… Large, broad-petaled pink flowers are splotched in dark pink to red, surrounded by a white halo with a yellow patterned lip. Indoors, the plants perform best if provided with bright light, high humidity, warm temperatures, and exceptionally … 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. Many varieties …
Type: Garden Guide Plant
… and love as table sugar. Now that you know where your candy comes from, let’s use some sucrose to make a treat. The common sugar beet, Beta vulgaris (this one is cultivar ‘Bull’s Blood’), is … for the solution are assembled and ready to go. Note: the flavoring pictured here is not the best to use, because it contains alcohol. Use an essential oil for better results. You will … have names that end in “ose”? That is no accident. The suffix “ose” is the conventional way chemists identify a substance is a sugar. Go ahead, share that information at your next party …
Type: Blog
… 'DTR102' is a hybrid of silver maple and red maple that has combined the best characteristics of both parents. Relatively fast growing, tolerant of a wide range of soils, and not demanding as to irrigation or fertilization, 'Autumn Fantasy' maple's red leaves with a slight purplish cast … in the West Collections area (which flanks the West Road from Dixon Prairie in the south to the bridge/weir at the north end of the Garden). Fall is the perfect time to use the …
Type: Garden Guide Plant
… may be a plum purple shade. The genus Deutzia consists of medium sized flowering shrubs native to Asia, generally with slender stems and a fine-textured arching habit. The clusters of small … are white on most species, but may be pinkish in a few species and cultivars. Deutzias are best used grouped in informal settings as a hedge or background to a border. These shrubs may benefit from occasional renewal pruning to maintain their dense …
Type: Garden Guide Plant
… as the season progresses and turn orange in the fall. The genus Spiraea consists of small to medium sized flowering shrubs with a fine-textured twiggy mounding habit. The small simple leaves are generally lance-shaped and held close to the branch. Spring to early summer abundant blooms tend to be in white or pink tones, … are quite small, they occur in clusters of inflorescence that can be very showy. Spireas are best used in groupings in a shrub or mixed border, where they are valued as tough, reliable and …
Type: Garden Guide Plant
