Geranium
Tender III: Injured at temperatures below 35°F (2°C) ... [... more]
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Black Flies
Life History - Some species of black flies have four to seven generations per year. Black fly adults are active throughout most of the spring , summer and fall and even fly during warm spells in winter. Females lay ... [... more]
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Rosa 'Mellomit', Marie Curie Rose
Flower: 30 to 35 ruffled petals; cluster of 3 inch full blooms ... [... more]
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Floating Water Plants
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Hamamelis X Intermedia; H. X Media, Witchhazel Hybrids
Flower/Fruit: Cluster of yellow to red flowers in late winter; twisted petals; fragrant ... [... more]
NC State University Coop Extension |
References
Hardenburg, R.E., and A.E. Watada and C.Y. Wang. 1986. The Commercial Storage of Fruits, Vegetables, and Florist and Nursery Stocks. USDA Agricultural Research Service Bulletin No. 66, p. 76. U.S. Government Printing ... [... more]
NC State University Coop Extension |
Cobaena Scandens, Cup-And-Saucer Vine; Coral Bells; ...
Comments: Flowers have an unpleasant odor when they first open; file seeds to speed germination; excess fertilizer will promote foliage at the expense of flowers; prefers moist, well-drained soil ... [... more]
NC State University Coop Extension |
Yew, Anglojap, Taxus X Media
Site Requirements: Sun to partial shade; moist, well-drained sandy soil ... [... more]
NC State University Coop Extension |
Hemlock Woolly Adelgid
The hemlock woolly adelgid is a difficult insect to control because the fluffy white secretion protects its eggs from pesticides. A good time to attempt control it is in October when the second generation begins to ... [... more]
NC State University Coop Extension |
Ornamental Grasses
Korean feather reed grass, Calamagrostis brachytricha (Calamagrostis arundinacea var. brachytricha) ... [... more]
NC State University Coop Extension |
Failure To Perennialize
There are many factors that contribute to the failure of flower bulbs to perennialize in the garden. First, The bulb may not be hardy in the climatic zone. Second, the bulb size was reduced below the minimum ... [... more]
NC State University Coop Extension |
Perennial Flowers
Heliotrope, creeping , Heliotropium amplexicaule ... [... more]
NC State University Coop Extension |
