… with a height between 8 and 18 inches with a compact, mounding form making it suitable for front of the border and containers. Zinnia haageana (Mexican Zinnia) Zinnia haageana offers … outdoors after the last spring frost or start them indoors in seed-starting mix in late April for transplanting. Dig some compost a few inches into the soil before sowing or planting. Adding … the plant and place them in a paper bag with the name on it and store in a cool, dry place for next spring. Come fall, you can pull the plants—roots and all—and place them in the compost …
Type: Plant Info
… They know the route— Bulb Garden , Regenstein Center, and Landscape Gardens . The birders look for early signs of spring in the McDonald Woods and on the shores of the Lakeside Gardens . First … hidden alongside last year’s dried leaves that still cling to the branches. Look carefully for them along the walkway to the Landscape Gardens. On sunny days, their petals should be open; … and encourages blooms from tender plants like Lenten rose or bear claw hellebore. Check for flowers in unusual tones of apple green or dusty rose. Little bulbs , planted by the …
Type: Walks
… holiday colors come from potted flowers, often presented as gifts. Here are some tips for keeping them healthy and blooming. AMARYLLIS Plant the bulb in a light soilless mixture. … cutting it down. Most amaryllis bulbs will produce leaves at this time to manufacture food for next year's growth. FLOWERING AZALEA A healthy azalea will bloom for almost two months in winter given a minimum of attention. Place the plant in a bright spot …
Type: Plant Info
… fungi are plant pathogens . In large forests that extend miles, older trees die to make way for new trees—it is a natural part of the life cycle. Forest fungi help this regeneration to take … fungi form beneficial symbioses with trees such as pines and oaks termed mycorrhiza (Greek for fungus root). Neither plant nor fungus can survive without the other. Trees provide energy in … fungi” are hiding among the yet-to-be-discovered species. As conditions become more stressful for plants, we need these fungi to help plants survive. Thus, the need to study and conserve them …
Type: Plant Info
… ( Tulipa ), and many perennials, annuals, and vegetables. Timing & Life Cycle Deer browse for food year-round. They more feed heavily in the fall as they prepare for winter and as females recover from the stress of raising fawns in the spring and summer. Deer … flowers, twigs, and even the bark of plants. Deer pull and tear at plant tissue as they browse for food, leaving a ragged edge rather than a clean cut. They cause further damage by trampling …
Type: Plant Info
… a maximum of two simultaneous programs per time slot). Workshops include an indoor lunch space for your group after the workshop. Field trip workshops must be booked a minimum of three weeks … figure out why. NGSS: K-ESS2-2, 1-LS1-1, 2-LS2-1 Grades 2 – 4: Flower Lab What is the reason for a flower, and how does it do its job? Become scientists, doing a guided flower dissection on a real flower to look for patterns in form and function that reveal what the different parts do. NGSS: 2-LS2-2; …
Type: Item Detail
… hole in November, before the ground freezes. Choose a well-drained location in full sun for the tree’s eventual home. Keep the tree’s mature size in mind when determining placement. … into consideration. The weight of the root ball may make the tree difficult to maneuver. For example, a 5-foot balled tree can weigh up to 200 pounds. You may need to use a furniture … good planning increases the chances that your living tree will survive after planting. For suitable winter-hardy varieties, please contact Plant Information Service at 847-835-0972. …
Type: Plant Info
… or lay down sod. When seeding lawns, use grass seed appropriate to your site. The best choice for most lawns in northern Illinois is a mix of Kentucky blue grass, perennial rye, and fescue … Grubs chew grass roots, resulting in turf that lifts up. Minor damage is usually not cause for treatment. Pull back turf and count grubs (white C-shaped larvae with black heads); 10 to 12 … to their lawns if grubs are numerous. Skunks, raccoons, and birds will tear up grass searching for grubs, especially at night, sometimes doing more damage than the grubs themselves. In times …
Type: Plant Info
… of magnolias. The specks are immature scales called crawlers, which move along the branches for a short time until they settle and begin feeding. Each crawler grows into a waxy, whitish … is called dormant season oil. It must be used when the temperatures will stay above freezing for 24 hours and before leaf or flower buds start to open. It is important to read and carefully follow instructions when applying horticultural oil. For additional information about the use of selected systemic insecticides to control scale, …
Type: Plant Info
… us to plant where there is no earth. A deck, patio, or balcony can become a lovely space for growing food. In this class, you will learn about container soil, fertilizing, watering, sun …
Type: Item Detail
