2014年1月13日星期一

Why LED Grow Light is much better

Maybe the LED grow light is the must have for the garden care in order to make plant grow well. Some may think it is too expensive and rather to choose the traditional grow light such as the CFL and so on. But for long term use, the LED grow light will save more for you.  anty881209wong 140113

Now, let’s find how.

Useful Light
Useful light is a measurement of how much of the light a bulb produces that a plant can actually use. Plants only absorb a certain section of the light spectrum, so grow lights need to fall in that section as much as possible. LED lights have narrow bands of spectrum wavelengths they produce, so in the right conditions they have a high percentage of useful light. Depending on the color, some may be more useful than others.

Service Life
LED lights have a much longer life span than other grow lights, such as metal halide or sodium gas. High-intensity discharge lights have an average life span of around 20,000 hours, while all LED lights last 50,000 hours or longer. This applies to all LED grow lights.

Colors
LED grow lights generally have two different color choices. The first choice is a blue LED that mimics the spectrum produced by metal halide bulbs and is useful for leafy, full growth. The second choice is a full-spectrum LED light that produces colors across the light spectrum with different types of LEDs used together in one unit. Systems that are not blue or full spectrum should not be used as grow lights.

Costs
LED grow light costs can vary based on the manufacturer. Flexible or multi-position lights will cost more than stationary LED versions. Brightness is also an important factor. The brighter the light, the more it will tend to cost. LED lights with extra features, such as color management, are the most expensive.

2014年1月2日星期四

Some things you should notice for Christmas String Light

Do you always drive around your neighbors for fining the lights for Christmas decoration year by year? If you want to make this Christmas easier and funny, then you should not just do that. You should know that all your neighbors buy the Christmas string light around their house which means that the lights are similar or just the same one. You will be difficult to outstanding in the Christmas decoration. This time, you should look for some different. Consider the below place when purchase Christmas string light.

When to Put Up Lights
Christmas string lights are best put up right after thanksgiving. This is the perfect time because it is not too near the Christmas day. In the length of time between thanksgiving and Christmas day, more people can get to appreciate your Christmas decorations. It also gives you more time to look at your festive lights before you have to put them away again after New Year's Day. If you put them up too near Christmas day then you will only get to appreciate them for a little while before you have to put them down again.

The Christmas Tree
This tree is the first object that comes to mind when we think of Christmas decorations. Aside from the presents underneath it, the Christmas tree is not complete without Christmas string lights. The string lights make your tree more colorful and cheerful. The glow of the Christmas string lights on your shiny Christmas balls will add a cheerful glow to your living room. A Christmas tree without any twinkling lights is such a depressing sight. The perfect image of Xmas is a happy family gathered around a brightly lit Christmas tree.

The House
For the ultimate Christmas decoration, you can turn your own house into one big Christmas décor. Just outline your house with Christmas string lights. Place them on the roof, windows, doors, railings and walls. This kind of project requires some time and effort to accomplish but the end results are well worth it all.  anty881209wong 140102