What is a summer annual?
Summer annuals sprout, flower and die within the same spring – summer – autumn. Winter annuals germinate in autumn or winter and bloom in late autumn, winter or spring- depending on your grow zone. Perennials. Perennials are plants that live for many growing seasons. Hardy begonia (Begonia grandis) returns year after year in USDA Hardiness Zones 6-9. Unfortunately, gardeners in Zones 5 and colder don’t have a perennial begonia option that will survive outdoors. Hardy begonia can’t survive the cold winter temperatures in these areas.Plants that survive winter in the landscape, blooming and growing again each year, are perennials. So are begonias perennials? In warm zones, yes. Many plants from tropical areas, such as most begonias, can live for years but are often treated as annuals because they don’t survive freezing winters outdoors.Once begonias begin flowering, they bloom continuously from summer to frost. There are several different types of begonias. Wax begonias and angel-wing begonias are usually grown as outdoor annuals or indoor houseplants. Both grow from a clump of roots and are winter hardy in growing zones 9-11.
Are marigolds perennials?
Depending on their environment and whether they are grown as an outdoor or indoor plant, Marigolds can be annuals or perennials. The plants give off a strong aroma when crushed and marigold flowers are bitter with a spicy, herbal flavor. Although they are quite tough and able to withstand numerous conditions, they aren’t immune to some common plant issues. Things that are out of our control such as too much rain, bug infestations, or hungry deer are a few things that can harm your marigolds.Something so beautiful, so spicy and easy to grow turns out to be the all-purpose helper in the garden: the marigold. Marigolds repel disease and insect pests, attract pollinators, and add a cheerful boarder around the vegetable patch and flower beds. Almost every vegetable benefits from having marigolds as neighbors.It’s important to point out, however, that not all plants work as marigold companion plants. For example, some gardeners swear that marigolds stunt the growth of pole beans. I’ve also heard that marigolds and cabbage don’t get along so well.
Are begonias annuals or perennials?
Even though tuberous begonias are commonly grown as annuals in colder climates, they’re actually tender perennials that can live for many years if you bring them indoors over winter. To save your begonia tubers, wait until after the first fall frost, then dig up the tubers and cut away the stems. Some begonias, such as hardy begonias (Begonia grandis) come back if grown within their hardiness range, in this case Zone 6-9. However, like other tuberous begonias, you may need to dig up the tubers and store them indoors to replant them the following spring.Begonias prefer to be planted in a moist, semi-shaded area out of the midday sun. Feeding is usually started once the first flower buds have formed and a liquid feed like Miracle Gro, Phostrogen or a small amount of liquid tomato feed can be given regularly, to give good leaf growth and lots of flowers.You can leave begonias in pots over winter, provided you move the pots into a dark frost-free place before the first frosts. Stop watering over winter. Once new growth starts in spring, move the pots into the light and start watering.You can leave begonias in pots over winter, provided you move the pots into a dark frost-free place before the first frosts. Stop watering over winter. Once new growth starts in spring, move the pots into the light and start watering.
Are geraniums annuals or perennials?
The true geraniums are the perennial types. The geraniums that most people think of when they’re out shopping for plants are the annual bedding types with lollipop-like flowers: a ball of blooms on a stick stem. These bedding plants fall into the botanical group Pelargonium. Some hardy geraniums enjoy remarkably long flowering seasons, extending from late spring to late fall (if cut back hard after the first flush of blooms starts to fade in early summer). The best varieties will flower continuously all summer long, giving your garden cheerful color.They are from the same family but have different genus. Geraniums are herbaceous perennials, and pelargoniums are annual plants for many. Once they have finished with their display of colour these are replaced by other flowering plants.These attractive perennials thrive in full sun or half shade and perform well in hardiness zones 3 to 9, so almost every gardener can find geranium varieties that will flourish in their garden tools and gardens year after year.Geraniums prefer full sun, but they can also tolerate partial shade. Try to plant in a spot that gets around six hours of sun throughout the day. Geraniums look great in borders mixed with other bedding plants as well as in baskets, containers or pots.Grow in containers Water well and keep in a cool, bright location. Geraniums grown inside during the winter will often become “leggy”, and may be a paler green color than in summer. Don’t worry, once you’ve babied them through the winter, they’ll regain their vigor next spring.