Bougainvillea can produce beautiful flowers in the summer when its dormancy waters are reduced by half; those who have a cooler room without artificial light at night will also be on the upper-hand. She owns her own content marketing agency, Wordsmyth Creative Content Marketing (www.wordsmythcontent.com), and she enjoys writing home and DIY articles and blogs for clients in a variety of related industries. It has various species. Outdoor bougainvillea needs six or more hours of full sun every day to produce its showstopping flowers. Wait until the soil is dry before watering again. These plants bloom best when their soil is slightly (but not completely) dry. In winter, when they go dormant, watering them once a week is enough. Even large bougainvilleas may need to be watered daily during hot, dry spells. © Copyright 2020 Hearst Communications, Inc. The bracts on a bougainvillea appear from time to time during the year and are usually most plentiful in the wintertime. These three bracts hide the true flowers inside, which are small, trumpet-shaped flowers in whites and yellows. My bougainvillea in a pot is still newly planted so in future winters, I’ll probably water it every 3 weeks. Bougainvillea. Wilting is the best indicator that watering is needed. and try to water frequently so that the soil is consistently moist. Note: Keep bougainvillea on a slightly drier side for abundant blooms. We must water them 2-3 times a week without swamping the soil. Bougainvillea glabra Overview. Danielle Smyth is a writer and content marketer from upstate New York. Reduce the amount of water if your bougainvillea doesn't flower as a period of drought encourages the plant to bud. Bougainvilleas are a great landscape plant for Phoenix. White and orange Bougainvilleas aren’t as hardy, but will be happy in a conservatory or heated greenhouse. If flowering is not prolific in the summer months it is probably due to over-watering, so let the plant dry out until the leaves droop, then begin watering again less frequently. Bougainvillea plants need support to cover a wall, fence, or another area. Other common names Bougainvillea 'Poulton's Special', Synonyms Bougainvillea 'Poultonii Special' Genus Bougainvillea are scandent evergreen shrubs, sometimes thorny, with simple ovate leaves and clusters of small tubular flowers each enclosed by 3 showy, brightly coloured ovate bracts. Some experts say these species vary between four and eighteen. When Do I Bring My Bougainvillea Plant Inside? Watering Poinsettia and Bougainvillea is as follows: Watering Poinsettia in Summer: Lots of watering Bougainvillea really does best when grown in full sun. Take care not to let your bougainvillea get bone-dry, as this will cause bracts and foliage to drop. Place an indoor Bougainvillea plant in the brightest area of the house during winter - a south-facing window, and move it outside for the summer. In tropical and frost-free areas, bougainvillea vines will thrive in sunny conditions and produce year-round color. All Rights Reserved. Westdale Nurseries, the Wiltshire bougainvillea specialists, answer all the most frequently asked questions about bougainvillea plants and how to cultivate them in the UK. Large plants are drought resistant and reward occasional, heavy watering with more flowers. The plant does well as ground cover and in containers, and its tiny white or yellow bud-like flowers can be hidden in modified, colorful leaves, called bracts. Even so, they can also be grown indoors, although they do not grow nearly as big when kept inside. The vines do need food. The showy bracts are typically found on new growth, with the biggest display following their winter dormancy. If it is newly planted, then frequent watering is important. Do not neglect watering during the hot summer months. It is always a good idea to water deeply when the topsoil goes dry, rather than shallow watering them frequently. While taking Poinsettia and Bougainvillea care, it is important to know that too much water is more dangerous than not enough watering. Bougainvillea flower drop can be caused by temperatures that are lower than those the plant is used to. What a bougainvillea likes is full tropical sun, moderate watering (unlike most plants, it does better if you keep it on the dry side than evenly moist) and regular fertilization during its growing period. Temperatures consistently colder then 40°F (5°C) result in dying bougainvillea. Allow the first inch of soil to dry out before watering the plant again. They require little care and small amounts of water. Aim to keep the soil barely moist during the coldest months of the year. They are somewhat tender but recover easily from frost damage. Wintering your Bougainvillea is possible at 5-10 ° C in a light place. Bougainvillea Care. When planting your Bougainvillea in a … In warm climates, a bougainvillea plant can be grown as a vine or groundcover, in cool areas it's a great container plant. Watering Trick For Bougainvillea To Bloom. If your bougainvillea starts to wilt, water it immediately. San Diego Red) Also known as San Diego Red, the strong vine-like habit of Scarlet O'Hara provides quick cover and beautiful show of amazing clusters of deep magenta-red flower-like bracts. Reduce watering during the winter months to encourage your plant to rest. Place it in a sunny location that is close to a large window, and remember: the more sun it gets, the brighter its blooms will be, according to The University of Florida’s Gardening Solutions. The bougainvillea was named in honor of Count Louis-Antoine de Bougainville, an 18th century French aristocrat, navigator and explorer. They should be pruned in the early spring or later winter after they flower, or at the beginning of the rainy season. Bougainvilleas are not frost tolerant but can be grown as houseplants or annuals in nontropical areas. Can be used as a summer annual in cold climates in containers, hanging baskets. Over-watering creates too much moisture around its roots which causes leaf drop and root rot resulting in a dying bougainvillea. Here we provide you with the exact watering required for your garden plant. The following steps should be performed from autumn through until early spring during a state of inactivity. Rediscover all climbing vines and new planting ideas here. Irrigate only when the plants start to wilt and the soil is dry. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. In colder climates bring potted bougainvillea outdoors in early summer once the weather warms until fall. These tropical climbers are suitable for large containers placed in the garden during summer but must be kept frost-free in winter. In southern Australia, cuttings are best taken in summer. Don’t be surprised if it dries out every day during warm summer days. During the flowering and growth phase, a bougainvillea requires regular watering whenever it’s dried out on the surface. Water aiming to thoroughly soak the soil around the roots. To force bougainvillea into bloom, nurseries often withhold water for … Watering is one of the major factors of Bougainvillea care. Some bougainvillea species are grown more like trees or hedges. On those occasions, water the roots directly using lime-free water. A common mistake for gardeners is to take the same approach as roses or hydrangeas etc. Typically, you will see the best display of blooms follow… Bougainvillea are drought-tolerant plants, and require very little water once established. Bougainvillea flowering shrubs plants are a climber with stiff curved thorns, bushes, and flower-like spring leaves which are bright green. Bougainvillea plants are delightful showpieces that boast small white flowers surrounded by brilliantly colored bracts. Overwinter the shrub indoors in a sunny window and reduce watering. Outdoors, these plants prefer bright, sunny locations, high temperatures and acidic soil. By following the … The Best Time to Transplant a Mature Bougainvillea, University of Florida: Gardening Solutions: Bougainvillea. Wear a good pair of gardening gloves to protect your hands from thorns when working with these plants. Learn which plants thrive in your Hardiness Zone with our new interactive map! Indoors, check the soil regularly; it should be moist in the spring, summer and fall, but close to dry in the winter. Water your potted bougainvillea as soon as the top inch of soil has dried out. Fertilize your bougainvillea every month in spring and early summer. For proper watering, first find the type of soil and type of soil drainage favorable for the plant. This contributes to a good root system for the winter. It varies in size and colour and can be grown in pots in a bright conservatory or in the garden (but must be brought inside in winter in cooler climates.) It prefers a deep watering every 7-14 days rather than more frequent shallow waterings. The showy paper-like structures are a modified leaf called a bract. Avoid light watering that only moistens the surface of the soil around your bougainvillea. A dying bougainvillea is often due to over watering, slow draining soils and cold temperatures. Water large and established outdoor bougainvilleas only when the surface of the soil is completely dry. They may also have thorns. According to Joyus Garden, bougainvillea does not need a great deal of water, as it is quite drought-tolerant. At times of temperatures in the high-80s Fahrenheit or above, insecticidal soaps will work best. Apply enough water to thoroughly soak all the soil. She holds a Master of Science in Publishing from Pace University. Avoid light watering that only moistens the surface of the soil around your bougainvillea. If growing one of the smaller varieties in a pot or container, ensure you use a good-quality potting mix. Tuck the bougainvillea branches behind this guidance support at regular intervals. Their flowers are in fact small, white and tubular, and the plant's color actually comes from the surrounding modified leaves or bracts. Bring the soil to visual dryness between waterings. Bougainvillea is often seen cascading down from window boxes, against fences or buildings and on trellises. These are different from most plant leaves, and when watered properly, you can expect splashes of yellow, white, orange, red and fuchsia. Bougainvillea do not like water stores near their roots. Bougainvillea. Water abundantly in summer, but reduce water intake in winter. Certain bougainvillea species do well indoors, so it is a good idea to check with a local garden center before buying a plant. When your root system is large enough we will not have to worry about watering, they will get the necessary water from the soil moisture and rains. Plant it in a well-drained or sandy soil. Allow the surface of the soil around your bougainvillea vine to dry out between watering. According to Joyus Garden, bougainvillea does not need a great deal of water, as it is quite drought-tolerant. It depends on the age of the plant & what climate you’re growing it in. Take care not to let your bougainvillea become too dry, as this will cause bracts and foliage to drop. Bougainvilleas are drought tolerant plants that actually thrive in dryer soils with infrequent watering. Called a “flowering machine” by some, the bougainvillea species (Bougainvillea glabra) are vining shrubs, regular vines or small trees that grow in USDA plant hardiness zones 9b to 11. Bougainvilleas are pretty drought tolerant and don’t ask for frequent waterings. Caring for bougainvillea Bougainvillea from summer to fall It will not thrive in shaded areas. Bougainvillea 'Scarlett O'Hara' (a.k.a. Outdoors, it does well with a deep watering about once every three to four weeks. In the summer the Bougainvillea will usually flower richly until September / October, with watering will have to be reduced with the sun decreasing. Vibrantly coloured bracts of Bougainvillea brighten warm greenhouses and conservatory borders during the summer. Questions cover topics like feeding, soil preference, re-potting, watering, pests and pruning. What many people think of as the blooms of bougainvillea are not actually blooms at all. Cuttings strike all year-round in the tropics, rooting in about four weeks. Once established, bougainvilleas are fairly drought tolerant and to spite their lush look only need periodic deep soakings. Gardeners caring for bougainvillea in the garden don’t need to worry much about water once the plants mature. Bougainvillea watering is a situation in which less is usually more, but consider your cultivar and the planting location to ensure proper care. It bears repeating: do not overwater your bougainvillea, since this could lead to fewer blooms or root rot. Do not neglect watering during the hot summer months. Use a water-soluble fertilizer made for bougainvillea, mix it at half-strength and apply every seven to 14 days. The mornings were often foggy and cool which meant less watering. Bougainvillea is known for its colorful display of flowers, or bracts. Bougainvillea. It may be easier to try a slow-release bougainvillea fertilizer instead, since you only need to do this twice a year, in the spring and midsummer. On the coast of California where I used to live (Santa Barbara), it was more like every 2 weeks or so in summer. Bougainvillea in the garden offers green foliage year-round and brilliant blooms in winter to summer. She also runs her own lifestyle blog, Sweet Frivolity (www.sweetfrivolity.com). Avoid light watering that only moistens the surface of the soil around your bougainvillea. Call 01225 836258 for more information. Make sure all excess water drains away. Reduce the amount of water if your bougainvillea doesn't flower as a period of drought encourages the plant to bud. Will reward you with a local garden center before buying a plant to ensure proper care year-round and brilliant in... 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