Plant Gardens 101

There are many different types of grow lights available for indoor gardening. You will see HID, high intensity discharge; MH, metal halide; and HPS, high pressure sodium, grow lamps advertised for use in greenhouses and all types of indoor plant growing situations. led grow lights are also now available, and offer a superior solution to indoor plant lighting than was previously available.

Lightweight

The LED grow light is quite a bit lighter in weight than other types of traditional grow lamps. This is because HID, MH and hps lights all require the use of a ballast in order for them to function properly. Reflectors, to cast a larger pool of light on the plants, are also used with hps light bulbs and others, adding to the bulk of the equipment. Because the lights are usually suspended in some fashion over the plants, weight is an important consideration, especially if lights must be regularly raised and lowered for plant maintenance chores, such as watering, to occur, as well as an appropriate distance from the plants to be adhered to. With certain high-end LED grow lights, they come with built-in fans, negating the need for air-cooled reflectors and ducting. (more…)

UFO led lighting is a fairly recent development in indoor gardening lighting. It takes the power of tiny LED lights and combines and configures them in such a way as to produce indoor light perfectly suited for growing plants. There are many types of indoor gardening applications where the ufo led grow light can be beneficial.

Seed Starting and the UFO LED Light
Many different types of seeds benefit from the application of appropriate light during the seed germination process. Seeds such as lettuce, mullein and evening primrose achieve germination only when light is applied. If they are outside in the garden, they rely on natural sunlight, but if indoors, it is up to the gardener to apply the light they need. The UFO LED light is suited to this purpose, because it not only offers the bright light needed for germination, but in the case of lettuce, which requires cooler soil and air temperatures for germination to occur, the LED UFO grow light produces no heat. This allows you to more easily control the air and soil temperatures so you can achieve the best germination rate for your seed. You can do this without the added expense of fans and vents, which are typically used with other types of lighting. (more…)

If you are a commercial plant grower or hydroponic gardener, you know that speed in getting your plants from seedlings to marketable size rapidly means the difference between making a profit and not. If you are a home gardening aficionado, you want to get your seedlings off to a great start in order to have your flower and vegetable starts ready to plant out when the weather warms up in spring. For all these uses, high output LED grow lights offer an indoor garden lighting solution that leads to healthy plants that grow rapidly.

Color Temperature and led grow lights for plants (more…)

Grow lights are used to accelerate plant growth. They emit an electromagnetic spectrum which is helpful for photosynthesis. Classified by light sources, you may find Incandescent, Fluorescent, Metal-Halide (MH) HID, High-pressure sodium lamps and LED grow lights in the market. Because LED technology progress quickly, LED grow lights are attractive to indoor and outdoor growers since they do not consume as much power, do not require ballasts, produce a fraction of the heat of HID lamps and long lifespan. If you are looking for grow lights, you may take LED grow lights into consideration because of the following features. 1. High Efficiency LED can produce the blue and red wavelengths which can be best used in photosynthesis. We can control the wavelengths from LED and make use of power efficiently. 2. Low Power Consumption Comparing to HID lighting, LED uses only 20% to 30% of the electricity. LED is famous for high power efficiency. Nowadays the power efficiency is more than 100lm/w and is improved rapidly. 3. Long Lifespan The lifespan of LED is more than 50,000 hours. HPS lamp is about 3,000 – 5,000 hours. 4. Minimal Heat LED grow lights are warm to touch. It does not scorch young or tender plants like HID lighting can. It also reduces your room/building air conditioning costs. 5. Versatile Blue LED can be easily added to enhance vegetative growth and red LED can be used to promote the fruiting and flowering stage. So if you are looking for grow lights, I believe LED grow lights are your good choice.

Lighting Orient Co., Limited provide high quality LED Grow Lights. You can find it here http://www.ledlightsorient.com/grow-lights-c-17.html

View more articles from Leo Wu

This article is provided by Amazines.com – The ULTIMATE Article Database

Hydroponics in space using LED light

If you have scoured around the Internet at all lately or kept up with the technology blogs, you will have an absolutely seen articles written about NASA using hydroponics to grow plants hydroponically in space. The idea of being able to grow your own food in space is incredible for what it can offer astronauts on long journeys taking many months or years. For future development missions of Mars, as well as possible development for life on the moon, as well as onboard the international space station. In the near future astronaut farmers will be able to use hydroponics aboard the space station or their space vessels to grow their own food, and not have to be reliant upon earth for refueling of food and nutritional items. The astronauts will be growing their own food with hydroponics in space. This would free up additional spacecraft hulls so that they can bring in other items and not waste valuable cargo space with food when astronauts could be growing their own fresh fruits in space with hydroponics.

The LED light is researched by NASA currently because that type of lighting system uses very little electrical power and can be run off of small batteries. This means that this type of LED lighting when used in combination with hydroponics will consume very little battery power and allow many hydroponic systems powered by LED lights to grow a wide variety of fresh produce and vegetables in space or aboard space station with hydroponics. A typical LED light bulb lasts from 8 to 10 years under heavy use and will not have any heat byproduct to deal with, such as normal traditional high pressure sodium or metal halide light bulbs that are commonly used in hydroponics application. The high energy draw and heat put off by these types of high-powered lights would not be a viable option in a aboard a space station or spacecraft. However the LED light can be very effective for plants grown in hydroponics because it LED lights is as bright to the plant as an HPS light is to our eyes. (more…)

Grow box of light primer..

If you are in the market for a new hydroponics grow box, I would highly suggest you pay very careful attention to the types of light that are in the grow box. There are various types of light that are often used for indoor hydroponic applications. You might find high output fluorescent lights, or you may find high pressure sodium lights, or metal halide lights, high output horticultural led lights. Traditional high pressure sodium and metal halides lights seem to work best if you are able to deal with the heat and the extra cost of running with a high output lighting system.

LED lights and fluorescent lights will use much less electricity and will not nearly be as hot, but will generally not give you as many lumens or energy output. The more light you have, the more the plants will grow, but the you will spending more money on electricity. The fluorescent and LED lights just do not compare to the higher wattage high pressure sodium bulbs and really should not be considered an option unless you are a pure hobbyists. (more…)

Light weight, cost efficiency for many years of use, and bright clean light is what the UFO LED grow light will bring to your indoor gardening setup. The UFO LED utilizes special light emitting diode technology to bring you the ultimate grow light on the market today.

The first benefit you will get when you make the switch to a UFO LED light is the quality of light this small unit can produce. A UFO LED uses the power of LED to produce more light than would be given by a four-hundred watt high high pressure sodium, or HPS, grow light. It does this while using only eighty watts of energy, making it very cost efficient in terms of the lumens of light produced compared to the watts of energy needed to produce the light.

(more…)

LED refers to light emitting diodes, and they are the latest type of light bulb to make an impact on all types of lighting today. With regard to using LED lamps and LED grow lights with plants, there are many reasons why they are beneficial. They are small and lightweight, yet produce an amazing amount of light that is specifically usable by plants for photosynthesis. They run cool, eliminating the need for expensive cooling equipment, and they run on much less electricity than traditional HID, HPS or MH grow lights. This is why many gardeners are selecting LED grow lights, but knowing a bit about how the lights work will help you in selecting the correct LED bulbs for your indoor garden.

Plants need light from different parts of the light spectrum in terms of color temperature in order to grow well and thrive. Young seedlings need light that will help them to grow into sturdy, mature plants, and that type of light is blue spectrum. Once mature, plants can be induced to produce flowers and fruits by growing them under red and orange spectrum lights.

Knowing this, you can be quite selective in terms of the LED lamps that you choose. Many traditional bulbs offer only one part of the light spectrum, and if it is the wrong part of the spectrum for what your plants require, the plants will not thrive in an indoor setting. This can be alleviated with the use of LED bulbs.

(more…)

People who enjoy indoor gardening are looking for good, bright light for their plants. In addition, they want light fixtures that are light in weight, yet offer excellent light coverage. All of these great features are available in the UFO LED. Although it looks small and round, rather like an unidentified flying object, nevertheless the UFO LED grow light provides amazing light at a cost-effective price.

Roughly the same size as a bread plate, the UFO LED light runs on only eighty watts of electricity yet puts out more bright light than a four-hundred watt high pressure sodium or metal halide lamp. HID, or high intensity discharge, lights, on the other hand, require seventy to eighty percent more electricity to run them at the same light capacity as the UFO LED.

Not only does it use a fraction of the energy that other grow lamps use, but it also runs very cool. This is because the LED grow lights comes with three fans built in, so you will not need to purchase air-cooled ducting or reflectors and will dramatically reduce your air conditioning costs as well. A cooler running UFO LED light also ensures that you will not burn your tender plant foliage, a common problem with other types of grow lights.

(more…)

Indoor gardeners are agog with the introduction of the latest LED grow light to hit the market–the Supernova LED. This family of LED grow lights offers improved light output for a fraction of the cost of using HID or other ordinary types of grow lights. Gardeners are impressed with its light coverage, increased light spectrum control, and cool running temperatures, among a wealth of improvements it brings to ordinary grow lamps.

The Supernova LED grow light offers an increased light coverage when compared with other LED grow lights. While other good LED grow lights offer a three foot by three foot area with good light coverage, the Supernova LED adds an additional two feet to that, for a total of five square feet of coverage area. All this light comes from a lighting unit that is space saving yet very powerful. The Supernova LED grow light achieves this large coverage through the clever use of seven individual circuit boards. This allows the light to flow out of the unit at different angles, and this unique design provides for its improved light coverage that your plants will appreciate. (more…)

The rumor of the LED light

There has been a lot of press and buzz lately about the new LED grow lights available from a number of manufacturers all over the world and Internet dealers. They have been marketed as the next generation of lighting for indoor hydroponics application. And maybe one day they will be, but today is not that day. NASA is currently developing LED lights to be used on the space station. Because they use very little electricity they can be run off of batteries for long periods of time, so that food can be grown in space. Disney is using hydroponics with traditional lighting to grow fresh produce for use in their Florida theme parks. So development of hydroponic systems and LED applications is definitely on the way, however they just don’t have the penetration power of a traditional lighting system. We’ll explore and contrast the differences between traditional HID lights and LED lights throughout this article.

There are many advantages and disadvantages of using a LED grow lights. First we’ll talk about the advantages of using LED grow lights. To begin with LED grow lights can last on average from 8 to 10 years. A traditional high pressure sodium or metal halide lamp will need to be replaced about once every year to once every year and a half. However in contrast LED lights can often last for up to 8 to 10 years with heavy use. LED lights use of very little electricity and generate very little heat. (more…)

All plants need three things to grow and thrive, and they are light, food and water. Light is extremely important, because without appropriate light, the plant will not be able to perform photosynthesis and will not be able to create chemical energy, otherwise known as food, which it uses for growth. With this in mind, bright light is crucial for indoor gardening at all levels, whether for an avid home gardener or a commercial greenhouse grower. Indoor gardeners are enthusiastic about the new grow light called the Supernova LED for many reasons.

The Supernova LED grow light will provide your plants with all of the light they need for excellent growth. Plants need more light from certain spectrums depending on their stage of growth. Plant grow lights come in different color temperatures, ranging from blues at one end of the spectrum and reds on the opposite end. Young plants need light in the blue spectrum for good growth, while mature plants that you want to produce fruit or flowers will thrive with light in the red and orange spectrum. (more…)

With the release of hard-hitting documentaries such as Al Gore’s An Inconvenient Truth and Leonardo DiCaprio’s The 11th Hour energy consumption and its relationship to global climate change has become a prominent issue. What people often fail to understand is that the best solutions are not great actions on the part of a few, but rather small actions taken by the many. For example, if everyone in the U.S. were to replace incandescent lights with fluorescent ones, it could eliminate the need for Middle East oil.

LED Grow lights are another example of a small thing that can make a great difference. If you are growing your own food hydroponically, you’re already taking a step toward saving the planet. The use of LED Grow Lights allows you to take the next step in reducing your footprint on the planet. Not only to they operate at a fraction of the voltage of conventional bulbs (less than 20 VAC as opposed to 120), but they are free of mercury – a highly toxic metal used in metallic vapor and fluorescent grow lights. (more…)