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Monday, December 03, 2007

Water Gardening Made Easy

Backyard ponds and water gardens are for birds, butterflies, frogs, fish ... and you and your family. These ponds are typically small, sometimes no larger than three to four feet in diameter, and may be built in barrels or other patio containers. Water is effective in drawing wildlife to your backyard, as well as a natural, relaxing and scenic addition that can provide interest and enjoyment.
Consider locating your backyard pond where you can see it from a deck or patio and it blends in with its natural surroundings. Elevate the soil around the pond slightly so excess water will flow away from the pond, not into it, and be sure any drainage from the pond is away from your house. Plan to landscape around the pond to provide a habitat for frogs and birds that need land and water. If you would like to use a pump to re-circulate water, use a filter or light the area, be sure electrical service is readily available in that area. Additionally, there will be less maintenance if your pond is not under a tree, and most aquatic plants will grow better in full sun. If you do not have space in your yard for a built-in earthen pond, consider a "tub" pond or large water bowls. These can be placed on the patio and provide many of the same benefits as a built-in pond. There are numerous tub kits available that can be as simple as adding water, a pump and some plants. They can also be moved inside in the winter as long as good lighting is provided for plants.

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Propagation method

Caladiums have two types of propagation, generative and vegetative. Caladium has perfect flower and will set seed if we cross them. Self pollination almost impossible because female part always ripen and wilt before male part ripen. This pollination method is used to get new hybrids, new cultivars. The other way is plant the tuber. Some ways developed to make the best plant from tubers. Plant grown from tuber will have the same type as the mother plant Harvesting tuber : Push the caladium to go dormant. You can do it by letting the soil dry. After wilt, dig the tuber underground. It’s better not to let the leaves completely dry because we will find difficulties in locating the tubers. But if we plant the caladium in pots, it won’t be matter. After caladium lifted, clean the tuber, apply some fungicide, and let it dry. The wounds from harvest process will heal during this time. Storing tuber : We can store tubers for weeks without reducing their strength to grow if we store them right. The wrong way will kill these tubers, maybe they rotten or they suffer frostbite. Once tubers are cold injured, the damage is irreversible. The extent of the cold injury depends not only upon the temperature but also on the duration of the low temperature exposure. Caladium tubers produce moisture. They must be exposed to the atmosphere or they will rot. Spread bulbs thinly on trays. Store in a warm room with good air circulation until ready to plant. (65 to 85 ° F). For long-term storage, 70° is optimal.Disease : The main problem in tuber storage might be fungus. Fungicide treatment on tubers is a must. Occasionally, root aphids or mealybugs proliferateon tubers during storage. If insects are detected on tubers, an appropriate insecticidal dip prior to planting will control the problem. Mites, whiteflies, aphids, mealybugs and lepidopterous larvae (caterpillars) may attack foliage of plants. However, these pests usually do not become severe. Since the turnover of caladiums is rapid, a scouting procedure and application of insecticides on individual demand is a better approach than preventive sprays.

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Plumeria

Keindahan serta keanggunan warna bunganya yang variatif membuat tanaman Plumeria atau Kamboja semakin dipuja. Dengan penyilangan, bunga kamboja berevolusi dari warna awalnya yang putih dan merah muda menjadi warna oranye, merah maroon, kuning, serta aneka warna lainnya.

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