Watching out for migrating birds One of my favorite parts of spring is seeing all the songbirds return. In the next couple months, you’ll get to see birds that you cannot usually find in Illinois, as they pass through on their way north. Keep an eye out for birds—visitors and locals. Before you get started, try a pair of binoculars using two empty toilet paper rolls. Don’t forget to decorate your …
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… Orchidaceae, is the second largest plant family in the world, with 880 genera and more than 26,000 species. Orchid breeders have created more than 100,000 hybrids, some of them combining … (USDA Zones 9-11) and have epiphytic roots, meaning they derive moisture and nutrients from the air and support from another plant; few orchids grow in soil. Orchids usually prefer a diurnal temperature …
Type: Garden Guide Plant
… interesting fact: no matter what the air temperature is in winter, the soil seldom drops below 26 degrees (it’s measured at a 4-inch depth). This gauge takes a reading of bare soil … All weather station gear must meet siting requirements, so that data is measured consistently from station to station. The hook gauge rests in a standard-size stilling well inside the … (the 1967 snowfall was higher). February 2014 holds the record for the coldest February: 26.6 degrees was the average high (usually 35.6 degrees). 1993 holds the record for the shortest …
Type: Blog
… morning. Q. How frequently does it bloom? A. When a corm (an underground giant tuber) is grown from seed, it can take a while to reach the size necessary to support a bloom, usually about ten … leaflets. Titan arum leaves can grow 8 to 15 feet tall. Q. Did the Garden grow these plants from seed or buy the corms? Where did the Garden get them? A. The Garden's titan arums came from a variety of sources, mostly as small corms. Java and Sumatra are from the same plant parent …
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… this woodland habitat. In 2013, these efforts were recognized with a “Gold Accreditation” from the Chicago Wilderness Excellence in Environmental Restoration Program. Additionally, we … chosen by our ecologists, that withstand the river’s flashy hydrology of flooding and quick draw-down, as well as the Garden’s challenging urban soils. We maintain species lists and … chosen by our ecologists, that withstand the river’s flashy hydrology of flooding and quick draw-down, as well as the Garden’s challenging urban soils. We maintain species lists and …
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… locations. Place this poinsettia in bright, warm locations and water only when the leaves start to droop slightly. Be sure and poke a hole in the bottom of the decorative wrap to permit excess water to drain away from the root system. …
Type: Garden Guide Plant
… Hay-scented fern is a non-flowering fern perennial. It gets its common name from its leaves, which smell like new mown hay when bruised. Though it prefers shade, it will …
Type: Garden Guide Plant
… Q: How do I prevent my tomatoes from cracking? A: The main cause of skin cracking is fluctuation of soil moisture, especially as … can be avoided by applying a few inches of organic mulch around the plants to prevent the soil from becoming overly dry. The best time to water tomatoes is in the early morning. …
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… their personal perspective as photographers and to provide direction for their "next steps"-- from understanding the fully developed portfolio to exploring exhibition and publishing … Art or Nature and Landscape track. The certificate must be completed within five years of the start date of your first course within the Master track. Master Track Required Courses: Choice of … their personal perspective as photographers and to provide direction for their "next steps"-- from understanding the fully developed portfolio to exploring exhibition and publishing …
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… of plants, ultimately recommending plants that are low-maintenance, absorb water and nutrients from rainfall (lessening runoff into storm sewers), and cool the building below (lessening energy … of hard foam insulation, a root barrier fabric, a drainage tile to allow water to drain away from the roots, a filter fabric to keep the growing media from clogging the drainage holes, and growing media as the top layer. Plants are grown in a …
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