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Potted Christmas Trees Grow Up

Dwarf Alberta spruce stays very compact.

There should be no stigma associated with cut Christmas trees. They grow on farms, not within natural ecosystems, as some believe. Like cut foliage, cut flowers and vegetables, they are an agricultural commodity. They generate no more greenwaste than an average lawn. Yet, potted Christmas trees are popular as an ‘environmentally responsible’ option.

Potted Christmas trees, however, can be more of an environmental detriment. Only those that perform for a few years consume less resources than cut Christmas trees. Almost all deteriorate too much during their first summer for a second Christmas. Therefore, they do not perform any more perpetually than cut trees. They are, however, costlier and smaller.

The expense of potted Christmas trees is proportionate to the resources which they use. Proportionately, they require more fertilizers, pesticides and infrastructure than cut trees. This is also relevant environmentally. So is their synthetic growing medium, plastic pots, and for some, mylar wrapping. Transportation is more efficient only for the smallest sorts.

Regardless, for many households, potted Christmas trees remain after Christmas. Some of the most expensive sorts are fortunately more likely to be practical sorts. They may be compact types that are conducive to confinement within big pots. If so, they may function as Christmas trees for a few years. Afterward, they might fit nicely into their home garden.

This includes a few cultivars of spruce as well as fir and even pine. Dwarf Alberta spruce is easy to accommodate in both pots and gardens. Large specimens are expensive and rare though, so few need accommodation now. Blue spruce is more practical as a potted Christmas tree, but grows larger. Eastern redcedar can stay in a large pot for a few years.

The most common potted Christmas trees are Italian stone pine and Canary Island pine. These are the small sorts with cheap ornaments and mylar wrapping. They too often lack identification or description of how large they grow. Consequently, those who plant them too often provide inadequate space. Such big trees can be very destructive as they grow.

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Florist Quality And Landscape Quality

Chrysanthemums are available out of season.

Roses from a home garden are not quite the same as roses from a florist or market. They mostly bloom on stems that are relatively thinner and shorter. Floral and foliar blemishes are more likely. As they unfurl, they can get a bit wider and disperse more fragrance. One of the more obvious differences is their seasonality. They are unavailable through winter.

Florist roses are likewise different from garden roses. They are not as limited by season, so are available at any time of year. Their elegantly straighter stems are relatively longer and a bit heftier. Blemishes are rare. Buds are generally plumper and likely to last longer, but may not unfurl completely. They are typically relatively narrow and a bit less fragrant.

Environmental factors cause most of the differences. Home garden roses develop with a relatively natural exposure to weather. Florist roses develop within synthetic greenhouse environments without natural weather. However, genetics cause some of the differences. Florist roses are not the same cultivars that are available from nurseries for landscaping.

The same applies to several florist quality potted plants. They also grow within unnatural environments. They also are cultivars that perform well for their specific purpose. Some cultivars are impractical for landscapes. Some take quite a while to adapt to landscapes. Many that are seasonally popular for particular Holidays may not last for long afterward.

Most azaleas and hydrangeas are landscape cultivars. Some are florist cultivars though. Landscape cultivars that grew outside in nurseries adapt efficiently to landscapes. Florist cultivars that grew in greenhouses take more time or may not adapt. Those that do might bloom with lavishly large florist type flowers. Such bloom may not be resilient to weather.

Several cultivars of florist carnations and chrysanthemums are also landscape cultivars. Florist lilies are the same that are seasonally available as dormant bulbs from nurseries. Adaptation to a garden can be stressful, especially for those that bloomed out of season. However, once they adapt, they might perform for several years as short term perennials.

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Forced Bloom Is Not Sustainable

Moth orchids are grown for bloom.

Poinsettias are very popular blooming potted plants for about a month prior to Christmas. Then, most quietly disappear prior to spring. A few become foliar houseplants. Fewer go into home gardens to likely succumb to frost or neglect. Very few survive for more than a few years. It is not easy to recover from the procedures that forced them to bloom so well.

Forcing bloom is stressful. It provides unnaturally indulgent doses of stimuli that optimize floral performance. It involves any combination of deceptive environmental and chemical manipulation. Optimal bloom is the primary objective. Sustainability or even survivability after bloom is irrelevant. Forced plants are barely more than cut flowers with potted roots.

For example, poinsettias receive much more than the nutrition they require for exemplary growth and bloom. The greenhouses that they grow in maintain optimal temperature and humidity for them. Shading shortens their daylength to deceive them into believing that it is the season for bloom. Transition from such decadence to natural conditions is difficult.

Almost all fancy blooming potted plants that are available from supermarkets and florists, and several from nurseries, are forced to some degree. These include poinsettia, orchid, chrysanthemum, hydrangea, azalea, a few types of roses and various bulbs. Such bulbs include lily, narcissi, crocus, hyacinth and tulip. Some exhaust their resources by bloom.

Many forced plants are cultivars that are distinct from more common landscape cultivars. For example, many florist hydrangeas bloom with huge and very abundant floral trusses on short stems. They are spectacular in pots, but might not be so practical for landscape situations. Landscape hydrangeas support bloom higher over the ground on taller stems.

Their potential for inferior performance after their potentially difficult recovery from forcing should not necessarily disqualify forced plants from salvage. Short florist hydrangea can be delightful accessories to bigger landscape hydrangea. Moth orchids are impressively adaptable. Premature doubting of possible ultimate results can be more effort than trying.