… plant food only, alum powder. The Chicago Botanic Garden’s Marketing Team ran an experiment to test an overly dramatic hypothesis: cut hydrangeas wilt within an hour or two of putting them … We used four grocery store hydrangeas to test three methods: Specimen 1 Dipped the stem in alum (a food additive used for pickling or canning) Specimen 2 Added Quick Dip powder to the … tissue that transports water up the stem.” Do this: Put them in water ASAP Whether you cut or buy them, get your hydrangeas in water immediately. If hydrangeas are out of water for too long, …
Type: Blog
… The cultivar 'Contrast in Styles' has rich wine colored standards, light blue style arms and wine colored falls. The flowers measure 5 inches across atop stalks that stand 28 inches high. It blooms in mid season and the thin, grass like foliage remains a highlight throughout the summer. … at the base of each fall that other iris groups have . Typically these irises grow together in thick clumps which keep out weeds. In 1991 Contrast in Styles was awarded Honorable Mention by …
Type: Garden Guide Plant
… New! Shrink your perspective and see just how rewarding creating miniature gardens in containers can be. Inspired by the work in the Gardening in Miniature books by Janit Calvo, this special workshop includes all of the instruction and …
Type: Item Detail
… 'Vision in Pink' has thick plumes of soft pink flowers on top of mounded blue-green foliage. The soft fluffy panicles are comprised of tiny, densely packed flowers which bloom in late spring to summer. 'Vision in Pink' grows to 12 to 15 inches high. It does well in partial shade to shade and will add a …
Type: Garden Guide Plant
… 'Vision in White' has lovely feathery white plumes siting on top of a mound of glossy green foliage. The thick, fluffy panicles are comprised of tiny, densely packed flowers which bloom in mid to late summer. The stems stand 18 inches high. Vision in White does well in partial shade to shade and will add a welcome touch of color to a shady …
Type: Garden Guide Plant
… a grand total: more than half a million daffodils are planted at the Chicago Botanic Garden! In fact, last year in Smart Gardener, we talked about daffodils twice, in both the April article (on planning) and again in the November article (on planting, when you …
Type: Plant Info
… to explain how stable conditions produce stable populations while changing conditions result in new ecosystems. It also supplies data to create a mathematical representation explaining how environmental factors affect biodiversity in ecosystems of different scales. Pre- and Post-Trip Activities Biodiversity Field Study (90 … and design a solution: how to build a plant-growing system without soil. Students build, test, and discuss a hydroponic system using their choice of materials and strategies. Their …
Type: Page
… prepare for the Orchid Show. This got us thinking: how does a smart gardener care for orchids in the depths of winter? With just a few adjustments to the basics. Today's temperature is… … switch cool-growing orchids closer to windows and warm-growing orchids to an even warmer room in the house. Are your windows well sealed? Cold drafts can be an orchid's bane. Not even a leaf … the window glass! The light shift Low winter sun and bare trees can change the lighting in your rooms in winter. Shift sun-loving orchids to maximize exposure to every ray, or add a …
Type: Plant Info
… Q. Are there any houseplants that should stay outdoors in the fall to promote bud formation? A. A few houseplants benefit from the shorter days and … nighttime temperatures drop to 40 – 50 degrees Fahrenheit. Once buds have developed sometime in late fall or early winter, move the plant into the room you where you will keep it while it blooms. Azalea (Rhododendron hybrids) needs six weeks of 40 – 50 degree temperatures in the fall to set buds. Move it into an unheated garage where it will remain cool but not frozen …
Type: Plant Info
… ‘Rhapsody in Blue’ is a clump-forming perennial that grows to a maximum height of 2 feet. It requires full sun and medium moisture conditions. In late May through June, it produces showy blue-purple flowers that attract hummingbirds and butterflies. The plant is resistant to deer and can be used in a mixed border. …
Type: Garden Guide Plant
