Six Vines that Grow Well in Containers
Growing vines on trellises and other supports is a good way to add height to container plantings. A vine-covered arbor makes a lovely garden entryway, and vines growing on lattice can shield a porch from hot summer sun — and from your neighbors. Many perennial vines get too big too quickly to make them practical for containers; Here are few that are more manageable.
Bougainvillea: The papery flowers have a tropical vividness in shades of red, orange, purple, white, and other colors. Look for dwarf varieties (La Jolla is a good one) for containers — they spill nicely over the sides. Trailing types (Crimson Jewel) are best for hanging baskets. Tall varieties can be tied up as a vine.
Provide full sun except in the hottest climates. Keep the soil on the dry side; drainage must be perfect. When planting, take pains not to disturb the roots at all. In spring, prune off any cold-damaged wood or crossing branches. During the growing season, prune off branches growing where you don’t want them to go. Bougainvillea is hardy in zones 9 to 11 (some varieties are hardier than others).
Clematis: Fortunately, the most spectacular clematis are also the best suited to containers. These are the deciduous hybrids with the beautiful, huge, six-petaled flowers in blue, purple, red, and many other shades. The vines can climb as high as 20 feet. Use one in a container with a trellis or train the vine up and over an entryway. Choose from many varieties at your local nursery or in mail-order catalogs.
Provide full sun or part shade. Conventional wisdom says to put the plant in a place where the container is in shade and the uppermost growth is in the sun if you can find such a location: The idea is to keep the roots cool and the flower buds exposed to light. Most are hardy in zones 4 to 9. You may need to move clematis into a protected spot for the winter.
English ivy (Hedera helix): English ivy is easy to train and, in a container, easy to bring indoors. Let English ivy drape from a hanging basket filled with shade-loving annual flowers. Train it into topiary shapes. Use it in a container where it can climb up a trellis or wall, like in an entry or on a patio.
Provide part or full shade, or even full sun in cool climates. Keep the soil moist. Pinch young plants to encourage bushy growth. English ivy is hardy in zones 5 or 6 to 9. Bring plants indoors during the winter in cold regions.
Mandevilla: You can find this tropical vine sold almost everywhere during the warm months. Buy it in bloom, move it into a 12-inch-wide container or hanging basket, and enjoy it for the summer. Provide full sun or part shade. Keep the soil moist. Feed at least monthly. Mandevilla is hardy in zones 10 and 11. Frost kills the plant. Try bringing it indoors and growing it in a sunny window for the winter.
Star jasmine (Trachelospermum jasminoides) With its glossy evergreen foliage and wonderfully sweet white flowers in summer, star jasmine deserves a spot in any garden where it can grow. In a container, train star jasmine up a trellis wherever you can appreciate its fragrance. Provide full sun or part shade in hot climates. The soil should be kept moist for best growth, although plants can withstand dry conditions. This plant is easy to grow, and is hardy in zones 8 to 10. Star jasmine can be moved indoors for the winter in colder climates.
Wisteria: Chinese wisteria (W. sinensis) and Japanese wisteria (W. floribunda) are probably the ones that come to mind with their thick. Both grow into enormous plants and are classified as invasive in many regions. Instead, consider the more manageable and well-behaved native species, American wisteria (W. frutescens). Train it on a trellis or frame. The plant produces the familiar clusters of purple-blue or white blossoms. Provide full sun and a strong support. Wisteria is hardy in zones 6 to 9.

Gardening Glossary
annuals
Plants that complete their entire life cycle within one growing season. The plant germinates from seed, grows and blooms, and then produces seed and dies.

Gardening Glossary
biennials
A plant that take two growing seasons to complete its life cycle. It germinates and grows leaves and stems in the first year; produces flowers and fruit (seed) in the second, and then dies.

Gardening Glossary
bolt
When a plant flowers or produces seed prematurely.

Gardening Glossary
cold frame
A wooden or concrete block box in which you can grow plants or hold dormant during the cold winter months.

Gardening Glossary
cole crops
A family of vegetables, including broccoli, cabbage, cauliflower, kale, and Brussels sprouts. They thrive in cooler weather.

Gardening Glossary
complete fertilizer
Any fertilizer that contains all three of the primary nutrients, N-P-K (nitrogen, phosphorus, potassium). Phrase is based on regulations governing the fertilizer industry. Does not mean that the fertilizer literally contains everything a plant needs to thrive.

Gardening Glossary
deadheading
The practice of pinching or cutting off spent flowers

Gardening Glossary
evaporative-pad humidifier
A humidifier in which fans blow across a moisture-laden pad that sits in a reservoir of water.

Gardening Glossary
harden off
The process of acclimating plants grown indoors gradually to the brighter light and cooler temperatures of the outside world.

Gardening Glossary
hardiness
The ability of a plant to survive is called its hardiness.

Gardening Glossary
humus
A stable end product of organic-matter decomposition that's believed to increase microbial activity in soil, improve soil structure, and enhance the root development of plants.

Gardening Glossary
Bacillus thuringiensis Bt
An effective bacteria that attacks only the larvae of caterpillar family insects. It is safe to other insects, animals, and humans.

Gardening Glossary
macronutrients
Mineral nutrients that plants need in the largest quantities: nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur.

Gardening Glossary
mulch
Organic or inorganic material placed over the surface of soil, usually directly over the root zone of growing plants. Used to conserve moisture, kill weed seedlings, modify soil temperature, provide attractive covering to garden beds.

Gardening Glossary
organic matter
Once-living stuff like compost, sawdust, animal manure, ground bark, grass clippings, and leaf mold (composted tree leaves). Used to enrich soil and improve soil texture.

Gardening Glossary
perennials
Any plant with a life cycle of three or more years. Herbaceous (non-woody) perennials include flowering plants and herbs, mainly. Woody perennials include trees and shrubs. Longevity depends on the plant and growing conditions.

Gardening Glossary
pH
The measure of soil's acidity. Soil with low pH means it's too acidic; soil with high pH means it's alkaline. Most plants grow best in soil with a pH value between 6.5 and 7.2. Neutral soils measure 7.

Gardening Glossary
photosynthesis
The process through which plants take nutrients from the air and from the water in the soil to produce sugars that fuels the plant's growth.

Gardening Glossary
primary nutrients
Nitrogen, phosphorous, and potassium are the three nutrients plants need in the largest quantities.

Gardening Glossary
root crops
Plants with edible underground roots such as onions, carrots, beets, potatoes, turnips. Most root crops are cold-weather crops.

Gardening Glossary
self-blanching
A type of cauliflower with leaves that naturally curl over the head and exclude light. Requires cool temperatures for leaves to curl effectively.

Gardening Glossary
sets
Small onion bulbs, about 1/2-inch wide, that were started from seed the previous year. Grow onion sets with the pointy end up.

Gardening Glossary
side-dressing
The act of adding a small amount of fertilizer around or "on the side" of plants after they're growing.

Gardening Glossary
succession planting
Planting small, 2-to-4-foot patches of plants every two weeks throughout the growing season so that you can harvest a crop over an extended period of time.

Gardening Glossary
thinning
The act of cutting the least robust seedlings in your garden to give the healthier plants more room to grow.

Gardening Glossary
vining crops
Crops that grow on vines, such as cucumbers, melons, pumpkins, and winter squash. They usually require support (staking, trellising, etc.) to keep them off the ground.