Gardening & Landscapes

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You can make a natural fungicide for rose bushes using simple ingredients such as baking soda and dish soap. Put the mixture in a clean plastic spray bottle for easy application. For larger rose gardens, apply the fungicide with a clean garden pressure sprayer.

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  • What pest causes the squiggly lines on my plant?

    Q: What pest causes the squiggly lines on my plant?

    A: The squiggly lines that appear on some plant leaves are usually the result of leaf miners, which is a general term for the larvae of multiple different kinds of insects. Leaf miners live inside plant leaves and feed themselves by burrowing through the leaf tissue, which creates the trademark squiggly lines in the leaf.
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  • How do you design a hummingbird garden?

    Q: How do you design a hummingbird garden?

    A: Hummingbird gardens need to be designed to meet three basic needs of hummingbirds: nectar-producing flowers, places to perch and water. Meet these needs, and you can have colorful hummingbirds as visitors year after year.
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  • What is lasagna gardening?

    Q: What is lasagna gardening?

    A: Lasagna gardening is a technique that uses layers of organic material to build a desired garden space in order to produce fertile soil. Also known as sheet composting, this gardening technique requires no digging or clearing of grasses and weeds. Instead, the gardener will layer materials such as pine needles or newspaper topped with other natural composting materials.
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  • How do you care for a lucky bean plant?

    Q: How do you care for a lucky bean plant?

    A: Care of a Castanospermum australe, also known as lucky bean plant or black bean, requires the following: ensuring that the potting mixture is always moist but that the roots don't sit in a pool of water; spraying the leaves regularly to prevent them from collecting dust; and providing it with bright, indirect light along with some late or early sun. Overwatering can promote the growth of fungal root rot.
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  • What insect is creating giant holes in my tree's leaves?

    Q: What insect is creating giant holes in my tree's leaves?

    A: Winter moth caterpillars are notorious for their ability to quickly strip a budding tree of its young foliage and buds, and those leaves that they do not devour entirely may be left with huge holes and little chance of survival. These small, green caterpillars turn out in vast numbers when they infest an area and attack a wide variety of deciduous trees and plants, including oak, ash, maple, apple, elm and cherry trees in addition to blueberry and other bushes.
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  • What are some tips for grass seed planting in winter?

    Q: What are some tips for grass seed planting in winter?

    A: Planting grass seed in the winter is only possible in moderate climates. Grass seed needs warm soil to germinate. Seed should never be planted when there is a possibility of freezing temperatures.
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  • Why is agriculture so important?

    Q: Why is agriculture so important?

    A: The advent of agriculture is viewed as a turning point in the development of civilization. Instead of having everyone hunt and gather, cultures could have a small group of people grow the food needed to feed the entire population. After the implementation of agriculture, people in these cultures could focus on tasks other than hunting and collecting plants to eat.
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  • What is a surprise lily?

    Q: What is a surprise lily?

    A: A surprise lily is a flower named for its peculiar growth; leaves appear in spring, then die, and then the flower appears around August. According to the University of Illinois Extension, there are several species of surprise lilies in existence.
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  • What are tips for growing kale indoors?

    Q: What are tips for growing kale indoors?

    A: To grow kale indoors, place the plant in an area with plenty of sun and temperatures that remain under 80 degrees Fahrenheit throughout the year. Kale is a hardy plant that grows well in container gardens.
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  • What kind of garden does the Palace of Versailles have?

    Q: What kind of garden does the Palace of Versailles have?

    A: The Palace of Versailles has hundreds of acres of gardens, and most of this land is designed in the formal, carefully landscaped French Garden style, with trimmed hedges, potted trees and sculpted grassy areas accompanied by dozens of sculptures, fountains and gravel paths. Typical of the French style, the Gardens of Versailles have a carefully planned and mostly symmetrical layout, perfected by King Louis XIV's landscape architect, André Le Nôtre.
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  • What flower once caused the Dutch economy to crash?

    Q: What flower once caused the Dutch economy to crash?

    A: When the tulip flower was imported to Holland from Turkey in the late 16th century, the Dutch enthusiasm for the flower caused a dramatic price inflation that eventually crashed, creating an economic bubble situation that had a wide-ranging impact in the Dutch economy during the 17th century. Prices for tulips had become so great that a single bulb could sell for more than a working-class individual would take home in a year.
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  • Is watering plants with coffee effective?

    Q: Is watering plants with coffee effective?

    A: Watering plants with coffee can be beneficial, especially if the plant is an acid-loving variety. Coffee grounds and strong coffee contain large amounts of nitrogen, which raises the acidity level of the soil.
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  • Do tomato hornworms only damage tomatoes?

    Q: Do tomato hornworms only damage tomatoes?

    A: In addition to tomatoes, tomato hornworms can cause damage to a variety of different plants that are in the same family as the tomato, including potatoes, eggplants, peppers. Tomato hornworms are sometimes mistaken for tobacco hornworms, which is a related species. The two hornworms can be found in the same place at the same time, and though their names indicate different plants, both are known to attack members of the nightshade family.
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  • Are pine needles good for mulch?

    Q: Are pine needles good for mulch?

    A: Pine needles are good for use as a mulch. Pine needles are especially recommended as an organic mulch for use around freshly planted annual flowers, such as marigolds, zinnias and snapdragons.
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  • How do you get rid of mold in plant soil?

    Q: How do you get rid of mold in plant soil?

    A: Scrape off all of the surface mold around plants and discard it. According to Home Guides at SFGate, it may be necessary to re-pot potted plants with fresh, high-quality potting soil to get rid of mold. For plants in the ground, loosen the soil with a spade, tiller or gardening fork. Use a hand-held tool near the base of plants to avoid damaging the roots. Turning the soil increases drainage.
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  • What is the best method for harvesting thyme?

    Q: What is the best method for harvesting thyme?

    A: The best method for harvesting thyme is to cut off the top 4 to 5 inches of the stems at the growth nodes just before the plant blooms. This produces the best flavor and allows the remaining stems to grow and produce more leaves. All harvesting should be completed three to four weeks before the first frost to allow the stems time to harden before winter.
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  • What do you do with daffodils after they flower?

    Q: What do you do with daffodils after they flower?

    A: Daffodil flower stalks should be cut after flowering, while all foliage should be left until it dies. Leaving the foliage on the plant nourishes the bulbs for the next growing season.
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  • Is it possible to grow a wasabi plant at home?

    Q: Is it possible to grow a wasabi plant at home?

    A: Wasabi is said to be one of the most difficult plants to cultivate, so it may be a challenge to grow it at home. However, die-hard wasabi fanatics can attempt to do so by providing the plant with moist, cool, shady conditions, preferably indoors. Wasabi grows naturally in gravelly river beds, which makes the plant a good candidate for hydroponic growing.
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  • How do you prep flower beds for spring?

    Q: How do you prep flower beds for spring?

    A: There are several different steps that home gardeners can take to prepare their flower beds for spring planting. These steps involve preparing the area, assessing the gardening equipment and turning the soil.
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  • What is the best way to kill grass?

    Q: What is the best way to kill grass?

    A: The best way to kill grass without chemicals or machinery is to cover the area with layers of newspapers, according to About.com. The newspapers break down after several months, mixing in with the ground.
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  • Why is my pond water brown?

    Q: Why is my pond water brown?

    A: According to SFGate, pond water turns brown for a number of reasons, but the most common causes are eroding soil, microscopic plants and wildlife. High amounts of microscopic plants such as algae and phytoplankton give pond water an almost tea-like look. Soil erosion causes the banks of the pond to break away and fall into the water, giving it a brown look.
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