At the first symptoms, which can include spotty yellowing on the upper surface of leaves, use a horticultural oil, following label directions | Pests and Diseases Japonica can suffer from tea scale caused by small white sap-sucking insects |
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This hardy perennial in U |
The dark green leaves are 2 to 4 inches long and make a contrasting backdrop for the lightly fragrant flowers that come in white, pink, red, lavender or variegated colors.
19Dig a hole that is the same depth as the container and two to three times as wide | Leaf gall can cause unusually thick leaves, but doesn't require treatment |
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Bonnie Singleton has been writing professionally since 1996 | Singleton holds a master's degree in musicology from Florida State University and is a member of the American Independent Writers |
The plant blooms from late winter to early spring | Provide small amounts of additional fertilizer a couple of times in spring and early summer and water freely, especially during hot weather |
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She has written for various newspapers and magazines including "The Washington Times" and "Woman's World | If needed, prune japonica within two months of flowering, but avoid pruning too much because japonica grows slowly |
A fungal petal blight can turn flowers brown, and control includes disposing of affected flowers and any spent flowers on the ground, as well as discarding old mulch.
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