Outdoor Plants & Flowers

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Tomato growing season varies largely based on location, but most places in the United States have a growing season that begins sometime between mid- to late April and May. Based on when cooler weather arrives in a particular area, the growing season typically ends somewhere between September and October.

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  • What flowers can I plant in July?

    Q: What flowers can I plant in July?

    A: Pansies, late flowering bulbs and autumn crocus are good flowers to plant in July. In addition, planting herbaceous plants is possible in July, even though they are unlikely to flower until the next year.
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  • How do you deadhead geraniums?

    Q: How do you deadhead geraniums?

    A: Deadheading geraniums is a process that encourages new, healthy blossoms. You need a balanced liquid fertilizer and a pair of bypass pruners or scissors.
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  • What are sunflowers used for?

    Q: What are sunflowers used for?

    A: Sunflowers are harvested for oil, as a substitute for soybean meal for ruminant animals and as a silage crop. Their seeds are enjoyed as a snack by humans, with small seeds used as birdseed. Sunflower oil is used in paints, varnishes and plastics, soaps, detergents, surfactants, adhesives, fabric softeners and lubricants. The sunflower also shows potential as an alternate fuel source in diesel engines.
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  • Are laurel berries poisonous?

    Q: Are laurel berries poisonous?

    A: The Carolina cherry laurel, Prunus caroliniana, produces berries that are toxic to humans, dogs and livestock but safe for birds. English laurel, Prunus laurocerasus, and mountain laurel, Kalmia latifolia, are also toxic, and the latter is particularly dangerous to livestock.
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  • How do tulips reproduce?

    Q: How do tulips reproduce?

    A: Tulips reproduce either from cross-pollination of seeds or self-pollination via bulbs that form around the base of the plant's main bulb. These bulbs are clones of the parent plant. Reproduction by bulbs is the more reliable propagation method, but reproducing with seeds allows for color variations and genetic diversity.
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  • What is a pincushion cactus?

    Q: What is a pincushion cactus?

    A: A common pincushion cactus is a ball-shaped perennial that produces spiny tubercles. The plant also produces reddish-purple flowers that bloom up to 2 inches wide and later develop into brown fruits. The common pincushion cactus is closely related to the Missouri pincushion cactus, which produces greenish-yellow flowers and red fruit.
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  • What are some tomato growing tips?

    Q: What are some tomato growing tips?

    A: Tomato plants prefer lots of space, light and water. Use a fan, black plastic and mulching to create stronger, more flavorful plants. Practice prevention of disease by removing the bottom leaves of the tomato plant.
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  • Are sweet potato vines perennials?

    Q: Are sweet potato vines perennials?

    A: Sweet potato vines are perennials, or plants that live for at least two years. They originate in tropical and subtropical areas. Sweet potato vines produce large edible roots that come in a variety of colors; the most recognizable root form is bright orange.
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  • How can I keep a carved pumpkin fresh?

    Q: How can I keep a carved pumpkin fresh?

    A: To keep a carved pumpkin fresh, combine a preservative mixture of bleach and water together, and completely submerge the pumpkin in it. After that, let your pumpkin air dry and spray it with a commercial pumpkin preservative of sodium tetraborate decahydrate and sodium benzoate so bacteria and mold do not grow on it.
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  • How do you know when to trim rose bushes?

    Q: How do you know when to trim rose bushes?

    A: Pruning rose bushes in late winter, during their dormancy period, works well for shaping the plants. Light trimming in the summer months, after the bush produces blooms, encourages the rose bush to bloom again later in the season.
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  • Are bougainvillea plants poisonous?

    Q: Are bougainvillea plants poisonous?

    A: The sap of a bougainvillea is mildly toxic, but the leaves are not. The thorns of a bougainvillea can prick the skin and cause dermatitis.
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  • How do you grow green peppers?

    Q: How do you grow green peppers?

    A: To grow green peppers select a location that receives full sun, and prepare the soil with compost, manure and a traditional fertilizer. Space the peppers 18-24 inches apart in rows 24 to 36 inches apart. Green pepper plants require moist, but not over-saturated, soil. Water the plants regularly during the summer months to ensure adequate moisture.
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  • Where do you pinch back petunias?

    Q: Where do you pinch back petunias?

    A: For best results, petunias should be pinched back at the tip of the main stem. This can be done using either scissors or the forefinger and thumb. Pinching petunias back ensures bushy growth and prevents plants from becoming scraggly.
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  • What is the meaning of the Narcissus flower?

    Q: What is the meaning of the Narcissus flower?

    A: The narcissus flower, also known as the daffodil, is one that is synonymous with springtime. They are associated with Lent, and because of this, are known as the "Lent Lily."
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  • What is the blooming season for hydrangeas?

    Q: What is the blooming season for hydrangeas?

    A: Depending on the type of hydrangea and where it is planted, the blooming season for hydrangeas occurs anywhere from the late spring through the summer. Some varieties, such as the late panicle hydrangea (Hydrangea paniculata 'Tardiva'), do not bloom until autumn.
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  • Where do orchids originate from?

    Q: Where do orchids originate from?

    A: Written records from about 700 B.C. show that orchids originated in China and Japan, where they were used for natural remedies. The plants began their westward migration in the 1700s, when English missionaries to Asia brought the flowers home as gifts, according to the North of England Orchid Society.
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  • Where do bluebonnets grow?

    Q: Where do bluebonnets grow?

    A: Bluebonnets grow primarily in the state of Texas, but they grow in other parts of the United States under the right conditions. They are most likely to thrive in U.S. Department of Agriculture hardiness zones four through eight.
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  • How long do irises bloom?

    Q: How long do irises bloom?

    A: Irises typically bloom for one to three weeks during the spring and summer months. Planting a varied selection of early blooming, mid-blooming and late-blooming iris species can extend the overall blooming period up to eight weeks.
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  • How do you get rid of a cactus?

    Q: How do you get rid of a cactus?

    A: Cactus removal can be accomplished by hiring a landscaping contractor to remove large or invasive species. Smaller cacti can be removed manually. According to Arizona State University, some states, including Arizona, require a permit for the removal of protected species of cacti.
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  • How do you grow honeysuckle?

    Q: How do you grow honeysuckle?

    A: Honeysuckle should be grown in full sun or at least partial sun, and the plants need infrequent watering once they are established unless the climate is extremely dry. The plants need a light application of fertilizer at the beginning and middle of the growing season. Typically, the plants are sold for planting in early spring in gallon buckets.
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  • What are some desert plants?

    Q: What are some desert plants?

    A: Desert plants include cactus, unicorn plant, desert lily, western peppergrass, turtleback, paperflower, century plant, blue palo verde, desert mariposa tulip, desert sand verbena, sagebrush, creosote bush and pale trumpets. Desert plants are well-adapted to grow in climates where precipitation is scarce and temperatures may be extreme.
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