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  • … of the fruit can be planted to produce a new corm, or giant underground tuber. When a corm is grown from seed, it can take ten years or so to reach the size and store the energy necessary to support a bloom. What is Java’s background? You might remember our giddy news in mid-2017: " We’ve got twins . "   Two … tallest corpse flower on record. How often do these plants bloom? A corpse flower in bloom is rare, both in the wild and in the world of horticulture. At botanic gardens and arboreta …
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  • … up the ripening process considerably. Don't ruin a crop unintentionally. The refrigerator is too cold for tomatoes: Temperatures below 55 degrees Fahrenheit will ruin the flavor and … ripe, like Black Krim, or Cherokee Purple. As long as the bottom portion of an heirloom tomato is brightly colored and it is soft to the touch, go ahead and harvest it. Leave your tomatoes to ripen as long as possible …
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  • …   An edible orchid in an ice sphere adorns a cocktail from chef Daniel Boulud, marthastewart.com Why, yes, that's an orchid in my cocktail Noted French chef Daniel Boulud paired with a … will register a new orchid hybrid in your name with the Royal Horticultural Society (the official international register) for $1,500. Out-of-sight, out-of-mind... until bloom time. …
    Type: Blog
  • … of reaching toward the light, which may produce more sparse, spindly seedlings. How much light is enough? Between 12 and 16 hours. Some people have success with a combination of natural … Fusarium spores living in the soil are the culprit. Damping off typically occurs when soil is too moist and cool. Pinching out the center leaves on the growing tips of tomatoes forces new … of reaching toward the light, which may produce more sparse, spindly seedlings. How much light is enough? Between 12 and 16 hours. Some people have success with a combination of natural …
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  • … As its name suggests, attraction butterfly bush ( Buddleja davidii 'Attraction') is a magnet for nectar-loving insects. Growing 4.5 to 5 feet in height and breadth, this cultivar … foliage. Introduced by Michael Dirr from the University of Georgia Research Foundation, this quick-growing Buddleja blossoms from July to frost and grows quickly in moderately moist, … to the ground in late winter (all growth and flowering occurs on new canes). Butterfly bush is often a late starter in the garden, so remember to have patience if yours leafs out more …
    Type: Garden Guide Plant
  • … to increase production. How do I prevent my tomatoes from cracking? Skin cracking is mainly caused by a fluctuation of soil moisture, especially as tomatoes ripen.   If soil … on a tomato     What are the strange seams on my tomatoes? The malformation in these tomatoes is called catfacing. It occurs on the blossom end of the fruit. Conditions during bloom—such as … via Wikimedia Commons   Why are the bottoms of my tomatoes rotten or scabbed? Blossom-end rot is caused by a calcium deficiency in the plant when the tomato fruit is setting. Rapid growth may …
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  • … shade) and completely hardy in the Chicago area, this 4’ to 6’ sized fragrant deciduous shrub is a wonderful compliment to the early spring bulbs that bloom at the same time. Best grown as an … the type of growth that produces the maximum number of flowers. This native of Korean is represented by a single species, a condition that is referred to as monotypic in the scientific jargon. The species is critically endangered in its …
    Type: Garden Guide Plant
  • … bearing wasp cocoons       Black flies, white flies, spider mites, and stink bugs Shown above is the stink bug. Check the leaves, stems, and fruits a few times a week to uncover pests before … bearing wasp cocoons       Black flies, white flies, spider mites, and stink bugs Shown above is the stink bug. Check the leaves, stems, and fruits a few times a week to uncover pests before …
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  • … Ask questions, hear from experts, and brainstorm with your neighbors at this workshop that is open to ravine homeowners, ravine experts, local officials, and everyone who cares about the …
    Type: Event for Calendar
  • … that lies between the edge of a forest and the wide-open grasslands. While most prairie is treeless, the savanna is scattered with trees—often fire-resistant bur oaks—that cast partial shade on the otherwise sun-baked landscape. Beneath the trees is an entirely different community of shade-tolerant, flowering plants.   Stop 2: Mesic Prairie … that lies between the edge of a forest and the wide-open grasslands. While most prairie is treeless, the savanna is scattered with trees—often fire-resistant bur oaks—that cast partial …
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