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  • … 18-inch by-16-inch hardy perennial. Descended from native parents, this cultivar is well-adapted to Chicago's climate and soil. It flowers best when planted in full sun and in well-drained soil. Protect the young plants from rabbits in …
    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 tomatoes ripen. If soil becomes dry, and plants … will take up water quickly and put on a growth spurt. This type of fast growth causes the skin to crack. Tomato cracks 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.    …
    Type: Plant Info
  • … Pink to lavender 2-inch daisies cover this large, nonhardy perennial from South Africa from spring … beds after the danger of frost has passed, and enjoy the display. This perennial flowers best in full sun, moderate soil, and average water. In mild climates (USDA Zones 9-10), the foliage is evergreen; a hard prune to 1 foot high in winter is recommended. 세네시오속으로 남아프리카가 원산지인 쌍떡잎 …
    Type: Garden Guide Plant
  • … Drosera are one of the largest groups of carnivorous plants with close to 195 species, found on every continent except Antarctica. Sundews are sticky flypaper plants, … enzymes. Insects that land on the leaves stick to it and are digested. The plant does best in partial shade and is hardy to Zones 7–10. Archived Copy: This content was captured before February 2022, and is no …
    Type: Garden Guide Plant
  • … Sweetly scented dark blue flowers on dark colored stems arise on 5 to 15 flowering stems per bulb on this multi-flowering hyacinth. Reminiscent of old Roman style hyacinths, this modern cultivar is less formal than the typical Dutch hyacinths. Plant in full sun in moderately fertile well-drained soils and allow to dry thoroughly during dormancy for the best return flowering. Locations near windows, doors, or paths will allow the sweet fragrance to
    Type: Garden Guide Plant
  • … Chicago Botanic Garden in August? In this class, you will get help refining your tree so it is show-ready. We will cover display principles and accent plants. The timing of this class is perfect to give your trees plenty of time to recover and be at their best for the show. Students will need to bring their tree and display items like a stand, accent …
    Type: Item Detail
  • … ‘Zephirine Drouhin’ is a Bourbon rose originating in 1868. It can be grown either as a climber and top out at 12 feet or be pruned to form a 6-foot-tall shrub rose. It flowers from May to June, producing numerous large fragrant … dark pink blooms on thorn-less canes with semi-glossy leaves. Although tolerant of shade, best flowering and mildew-resistance occurs in full sun. Prune while dormant in late winter to
    Type: Garden Guide Plant
  • … This clump-forming ornamental grass grows to a height of about three feet with full sun to partial shade and moderate moisture conditions. … in shades of white, pink or reddish-brown. Native to eastern Asia and Australia, the species is marginally hardy in Illinois, but can become invasive in warmer areas. Fountain grass turns yellow in the fall, but when the seed heads turn brown, it's best to clip them off to prevent re-seeding. Archived Copy: This content was captured before …
    Type: Garden Guide Plant
  • … in August and extending well into September, or perhaps later. This cultivar tolerates cool to cold fall temperatures better than most mums. Flowers attract late-season pollinators. Best grown in full sun, moderately fertile, well-drained soils. 2020 – Ball Horticultural …
    Type: Garden Guide Plant
  • … consider constructing a raised bed outlined with durable, untreated lumber. The boxed bed is then filled with a perfect, lightweight mix of topsoil, compost, and leaf mold. Other small-space gardeners who choose containers to grow their veggies and herbs can use this same mix for their pots. Any gardener who suspects … the soil is contaminated should have a soil test taken prior to growing edible plants. This is best done when the soil temperature is above 50 degrees. …
    Type: Plant Info