Cooper’s ice plant

Trailing ice plant, Cooper’s ice plant

  Common name: Trailing ice plant, Cooper’s ice plant Latin name: Delosperma cooperi USDA Hardiness Zones: 6 to 9 Cultural needs: Well-drained soil, sun or part shade Plant size: 3-inches high by 3-feet wide Sometimes called hardy ice plant or purple ice plant, this low succulent is not to be confused with the larger purple […]

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A beginner’s guide to dwarf Alberta spruce trees

garden railway with lots of rocks and conifers

This is a beginner’s guide to dwarf Alberta spruce trees. Across the country, hundreds of us rely on one, small scale, slow growing, almost perfectly conical evergreen to fill our miniature forests, towns, and mountains: dwarf Alberta spruce (Picea glauca ‘Conica’). How do you prune them, what kind of conditions do they really need, and […]

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Goji berry

goji_berry

Nancy Norris Common name: Goji berry, wolfberry, Chinese boxthorn Latin name: Lycium barbarum, L. chinense Plant type: Perennial USDA Hardiness Zones: 6-9 for L. barbarum, 4-9 for L. chinense Cultural needs: Well-drained, high pH (alkaline) soil, full sun Plant size: 5-8′, easily pruned to stay 2-3′ as in photo Nurseries stock Goji berry plants more […]

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Dwarf prickly pear cactus

prickly_pear1

Nancy Norris Common name: Dwarf prickly pear cactus, devil’s tongue Latin name: Opuntia sp. USDA Hardiness Zones: 3-10, depending on species Cultural needs: Gravelly or sandy well-drained, neutral soil, sun or part shade Plant size: 4-6″ pads, clumping Nancy Norris To feature “devil’s tongue” cactus in a family hobby may be controversial—just check out all […]

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Weathering winter in the woods

winter_lead

Fall is the time many builders begin preparing their railroads for harsh winter weather that lies ahead. Unless, of course, you’re lucky enough to live in a temperate climate zone. In the weeks before the cold arrives, some folks start to stow their structures, drain water features, and tuck the trains away for months of […]

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A guide to plant-hardiness zones

Garden Railways

To a novice gardener, the topic of plant-hardiness zones can be as confusing as gauge and scale terminology is to the beginning model railroader. With gauge and scale, there are different standards used by various manufacturers. In gardening, growers and publishers utilize different hardiness-zone ratings. The main confusion comes from the fact that there are […]

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Watch chain stonecrop

watchchain_stonecrop

Nancy Norris Common name: Watch chain stonecrop Latin name: Sedum sexangulare Plant type: groundcover USDA Hardiness Zones: 3-9 Cultural needs: full sun, average to dry soil with good drainage Plant size: 6-10″ Often used on green roofs for a quick covering, watch chain stonecrop is both dainty and rugged. Like most stonecrops of the genus, […]

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Japanese spurge

japanese_spurge

Nancy Norris Common name: Japanese spurge, Pachysandra Latin name: Pachysandra terminalis Plant type: Groundcover USDA Hardiness Zones: 4-8 Cultural needs: Moist, well-drained soil; full shade to full sun Plant size: 6-8″ high, spreading aggressively Close up of leaves Nancy Norris Sometimes we need a groundcover to simply cover the ground in hardy greenness to prevent […]

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Dwarf balsam fir

dwarf_balsam_fir

Nancy Norris Common name: Dwarf balsam fir, dwarf silver fir Latin name: Abies balsamea ‘Nana’ Plant type: Dwarf conifer USDA Hardiness Zones: 3-8 Cultural needs: Moist, well-drained, slightly acidic soil; sun or part shade Plant size: 10″ in 10 years Dwarf silver fir’s dark green, fragrant needles (silver underneath) form a compact mound. Trim lower […]

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