Calamondin (Citrofortunella mitis) hails from China and is hardy to 20 ºF in temperate regions. It prospers outdoors in Florida, central and southern Texas, and Southern California gardens. Its sweetly fragrant flowers develop into edible ornamental fruits beginning in late fall. Small 1-2 inch diameter orange fruits are highly decorative as an indoor house plant. Calamondin can be […]
Archive for the ‘acidic soil’ Category
Widely Planted Norway Spruce
Norway spruce (Picea abies) is a large pyramidal evergreen conifer. It is native to the mountains of northern and central Europe where it often matures to 100 feet or more in height. In the cool temperate areas of the U.S. and Canada, Norway spruce is widely planted, typically reaching 50 to 80 feet tall at maturity (USDA hardiness […]
Care Of Staghorn Ferns
Staghorn fern (Platycerium bifercatum) is an epiphyte from the forests of Africa, Australia, and Southeast Asia. In temperate regions, it is a popular house plant. In their natural habitat, it prefers to grow attached to tree trunks or rock outcroppings for support. It draws no nutrients from the tree. Two very different types of fronds (leaves) […]
Stop Destroying Forsythias
Forsythia (Forsythia spp.), also called “yellow bells”, is an extremely popular spring flowering shrub (USDA hardiness zones 5-8). Their bright yellow flowers signal the coming of spring. However, many gardeners do not know how to prune them. Tall 8-12 foot forms of F. x intermedia are commonly sold at most U.S. garden centers. Forsythias grow from 2 to 10 […]
Stylish Boulevard Cypress
A twist here…a turn there, that’s the unique growth of Boulevard Cypress (Chamaecyparis pisifera ‘Boulevard’). It is a popular medium-sized evergreen shrub for home and commercial landscapes (USDA hardiness zones 5-9). Boulevard cypress exhibits a twisted pyramidal form with soft, silvery blue foliage that also grows in a slightly twisted manner. The fine, […]
Winterberry Holly Brightens Winter Scene
To escape from dreary days this winter, brightened up your landscape with deciduous hollies. Among a long, long list of deciduous holly species, winterberry holly (Ilex verticillata) is the superior choice (USDA hardiness zones 3-9). Inconspicuous white blooms in spring are followed by red, orange, or yellow berries in fall. Compared to their evergreen […]
Five Summer Perennials You Will Love
In the past few years several great performing perennials have caught my eye. Some are exceptional landscape performers exhibiting long bloom period and exceptional disease resistance. All are hardy in Zones 4-9. Here are five of the best: Echinacea Cheyenne Spirit coneflower mix (Echinacea purpurea ‘Cheyenne Spirit’) offers a […]
Selecting Japanese Maple Varieties For Winter Hardiness
Japanese maples (Acer palmatum) and (A. japonicum) are among the most picturesque of trees and shrubs. Their star-shaped leaves are comprised of 5-7-9 pointed lobes, depending on variety (cultivar). Trees exhibit layered branching, cascading form, lacy foliage (dissectum types), and stunning fall color. There are countless numbers of cultivars… […]
Tips On Sowing Milkweed Seeds
Milkweed (Asclepias tuberosa), aka butterfly weeds, are tuberous rooted perennials native to the Eastern and southern U.S. (USDA hardiness zones 3 to 9). It grows in dry/rocky open woodlands, prairies, farm fields, and along roadsides. A clump of milkweed plants grow 1- 3 feet tall and spread 1 ½ feet wide. Unlike other milkweeds […]

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