Ponds Water
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What is the normal amount of dissolved oxygen Pond Water should have?
I am doing a science experiment and I need to find out how much dissolved oxygen my samples should have from pond water but I don't understand my numbers!! help please!
it should be near about 8-9ppm
Add Interest To Your Water Garden With Floating Plants
A water garden can be a relaxing element to add to any landscape but it can be rather boring unless you add aquatic plants. They are actually different kinds of plants you can add to your water garden, some like to populate the edges of the garden, some grow in the deep waters and others float right on top of the water.
These floating aquatic plants float on the surface and have long groups that go down into the water. These plants often have an exotic look and can provide shade to control algae as well as provide a nice habitat for fish and other pond creatures.
While most floating water garden plants are tropical there are a few that you can use in northern climates. if you have a harsh winter, you will want to treat your floating plants much the same as you treat your annuals and plan on replanting them each year.
Three of the more popular floating plants are discussed below and include Parrots Feather, Water Lettuce, and Floating Hyacinth.
Parrots Feather
This floating plant is rather easy to care for and has feathery foliage that is a blue green in color. parrot feather has stems that can grow up to 60 inches long and can provide a great spawning area for your pond fish. It is good in zones 4to 11 and can survive the winter is beneath the ice but may incur frost damage at the top of the pond.
Water Lettuce
This plant, as the name implies, resembles a big head of lettuce floating on top your pond. The foliage has a velvety look and can grow up to 10 Inches wide and may sometimes even produce white flowers and green berries although the flowers and berries are pretty hard to notice. This can be an invasive plant so you want to be careful that it doesn't take over your water garden. Water letters prefers warmer climates and can work in zones 9-11. Be very careful of frost, as this can damage leaves and cause them to rot and you don't want that in your pond!
Floating Hyacinth
Floating hyacinth reduces purple flowers on 6 inch stems and can be a colorful addition to the floating plants in your water garden. In order for proper flowering you'll need to make sure it has full sun and warmth and also that your water is providing the nutrients that this plant needs. If it is In good health, it can reproduce quite rapidly and you have to make sure that it doesn't take over your water garden. Good for zones 9 to 11, Floating Hyacinth and will also help to clarify your water.
Adding floating plants to your water garden will not only help but look better but it can also help the water quality be healthier and may reduce your maintenance. This is because the plants consume the same nutrients from the water that algae needs to grow. Therefore, water garden plants can help keep algae growth in check, thus increasing your water quality and reducing your water garden maintenance.
About the Author
Lee Dobbins writes for http://watergardens.garden-g8way.com where you can learn more about choosing, installing and maintaining water gardens.
How to build a pond water garden part 1