Jun 29th, 2009
Hydroponic Gardening: No Soil Necessary
Hydroponics is a method of raising plants without using soil. Normally, hydroponic gardening involves the use of water as a growth medium. Of course, there are more technologically precise explanations. But the ordinary gardener doesn’t really need more knowledge than that.
Many folks might question how hydroponics is feasible. It is generally believed that plants require earth. It offers sustenance, physical support, energy and water. These are all required in order for the plant to thrive. But these building blocks are also available from additional sources.
Plants certainly need water. But they don’t need to get it from soil. You’ll find that a lot of plants grow naturally in inhospitable surroundings like sand and gravel, or even suspended atop the water.
The energy provided by the sun’s rays and its heat are likewise vital to a plant. But sun warmed soil is not the sole supply of energy. Sunlight works directly on foliage the same way it does for plants in the earth. Photosynthesis, necessary to a plant’s welfare, will happen just as long as the upper part of the plant gets enough sunlight. Some plants flourish even with no daylight at all. They will, though, still require some energy to power their normal growth processes.
Most universally grown plants have need of some kind of support to hold them up. Most often, this is achieved by planting them in the ground. That’s how come the roots of a plant proliferate, and its stem can resist powerful winds. But other supporting mechanisms can attain the identical result. Try weaving string through a fence-like assembly, or secure some craft sticks to the top of a container. There are other ideas that can likewise do the job.
A healthy plant also needs sufficient nourishment. This includes nitrogen, phosphorus, potassium and a few trace elements. Typically, a plant will take up these nutrients from the earth that surrounds it. But they can also get these necessary nutrients in other ways.
A universal method of doing this is to keep the plant’s roots covered in a water-based liquid nutrient mixture. A number of hydroponic systems include a grow tent that can hold in wetness. A nutrient solution is sprayed onto the roots frequently in order to keep them soaked. This method has similarities to aeroponics, another system of soil-less gardening.
Hydroponic gardening can create attractive, healthy plants. There are many varieties of plants that can prosper above ground. Just make sure you take care of their needs.
Other articles you might like;
- Edible Flowers in Your Garden
- Vegetable Gardening For Beginners – 6 Easy Tips To Start You Off
- New Rock Bucket Adds Strength And Versatility
- Indoor Bonsai Trees
- Kitchen Design And Lighting Ideas
