… Q. We’ve noticed several wide, very green circles in the grass in our front lawn. Mushrooms are growing out of part of the circles. What are the rings … have been removed and stumps or roots have been left in the ground to decompose. The disease is caused by fungi feeding off of decomposing organic matter below ground; they are not feeding … ring can become compacted as the fungus continues to grow underground. There is no easy remedy for controlling fairy rings. Fungicides are not effective; nor are home remedies. The best option …
Type: Plant Info
… Urban Agriculture Toolkit Tools for Urban Agriculture Programs Designed to support public gardens and other organizations … interested in initiating, expanding, or adapting current urban agriculture programs, this Toolkit uses Windy City Harvest as a case example to illustrate key concepts in urban agriculture program development and operation. The toolkit addresses institutional, physical, and programmatic considerations relevant to urban …
Type: Page
… This slow growing spruce can reach a height of 80’. Native to , it will grow into a broadly … conical shape. Its horizontal branches will become somewhat pendulous with age. It will do best in a sunny location with well-drained soil. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… Miyabei spirea features white flowers held along horizontal foliage. The foliage emerges light green and becomes blue-green as the season progresses. Fall foliage color is gold. The genus Spiraea consists of small to medium sized flowering shrubs with a … Botanic Garden's collection includes nearly 100 varieties and 3,000 plants. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… What is a weed? Essentially, it’s a plant that’s growing where you don’t want it to be. Weeds are … of the fruits they’ve eaten. Weed ruthlessly in spring and early summer, rather than waiting for weeds to grow—they’ll be easier to remove, less likely to have spread, and won’t use up the … and clip the plant repeatedly to exhaust its roots. Our plant healthcare manager recommends this trick if you’ve spotted an established vine: set up wooden stakes for it to cling to (rather …
Type: Plant Info
… This Asian native spirea produces flat-topped clusters of white flowers; fall foliage color tends to be shades of yellow. The genus Spiraea consists of small to medium sized flowering shrubs with a fine-textured twiggy … varieties and 3,000 plants. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… This Asian native spirea produces flat-topped clusters of white flowers; fall foliage color tends to be shades of yellow. The genus Spiraea consists of small to medium sized flowering shrubs with a fine-textured twiggy … varieties and 3,000 plants. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… Known as steeplebush, this native spirea features erect steeple-shaped clusters of pink flowers. The genus Spiraea consists of small to medium sized flowering shrubs with a fine-textured twiggy … varieties and 3,000 plants. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… We know spring has arrived in northern climes when we see the cheery yellow blooms of the ubiquitous forsythias in April. Named after William Forsyth, one … 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 … it was developed at Iowa State University. Flowers are a deep golden yellow. Archived Copy: This content was captured before February 2022, and is no longer being updated. …
Type: Garden Guide Plant
… (felt like hairs) on their undersides that provides interest throughout the year. New growth is covered with silvery hairs that form a striking contrast to the older leaves. Fourteen to … flowers are produced in each truss (inflorescence) at the tips of the branches. In 2007 this cultivar was awarded the Rhododendron of the Year Award by the Atlantic chapter of the … learned this the hard way. Bee keepers always make sure there is a wide variety of flowers for their bees to visit, in addition to Rhododendrons, to avoid any issues with toxicity. …
Type: Garden Guide Plant
