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minimum temperature of 15 °C (59 °F), in temperate regions it must be grown under glass or as a houseplant. It prefers indirect or filtered sunlight but will...

With a minimum temperature of 10 °C (50 °F), this plant can only be grown under glass in temperate zones. The altitude range for this species is 900–1680...

temperatures below 10 °C (50 °F). In temperate areas it needs to be grown under glass in full sun. During the summer it may be placed outside in a sheltered...

growing to 60 cm (24 in), large blooms Perpetual flowering carnations – grown under glass, flowering throughout the year, often used for exhibition purposes...

lime green foliage in spring. In temperate climates it needs to be grown under glass, or protected from winter frosts if kept outside. It is suitable as...

temperatures below 5 °C (41 °F), so in temperate climates it is usually grown under glass. However, it may be placed outside during the summer months, in a...

It does not tolerate temperatures below 15 °C (59 °F), and must be grown under glass all year round in temperate zones. USDA, NRCS (n.d.). "Polyscias guilfoylei"...

toxic to the larvae. In cultivation in the UK - where it must be grown under glass - this plant has gained the Royal Horticultural Society's Award of...

cannot tolerate frost, in temperate regions A.densiflorus is usually grown under glass. Numerous cultivars have been developed, of which the compact form...

fall below −5 °C (23 °F). In climates colder than that, it should be grown under glass but may be placed outside in summer. This plant has gained the Royal...

likely to be considered neophytes. In temperate regions it needs to be grown under glass. Aeonium arboreum grows in sunny or slightly shaded places on weathered...

temperatures below 10 °C (50 °F), in temperate regions it is best grown under glass. Plants grown in containers may be placed outside during the summer months...

areas. With a minimum temperature requirement of 26 °F (−3 °C) it is grown under glass or as a houseplant in cooler areas. It needs little pruning to develop...

the cult of the orchid and made possible the perfection of fruits grown under glass, as the apparatus of state dinners extended to the upper classes....

is not frost-hardy in countries like England, and so can only be grown under glass or in a very sheltered environment. In warm-summer climates such as...

used in Europe in the biological control of whitefly in tomatoes grown under glass. Macrolophus caliginosus is a slender pale-green insect some 2.9 to...

temperatures below 10 °C (50 °F) for extended periods, this plant must be grown under glass in temperate zones. It has gained the Royal Horticultural Society's...

requirement of 15 °C (59 °F), in temperate regions it must be grown under glass or as a houseplant. Under the synonym Philodendron scandens it has gained the Royal...

grown as an ornamental plant in temperate zones it requires protection, as it does not tolerate freezing temperatures. It is best grown under glass,...

in a warm, sheltered, frost-free spot. Alternatively, they can be grown under glass in pots. They require either full sun or slight shade. They flower...