LED Grow Lights vs HPS Grow Lights

A grow light is a lamp that gives off an electromagnetic spectrum that is needed for photosynthesis. The light provided is similar to that of natural sunlight and allows indoor growth. There are different types ofgrow lights two of which will be discussed in this article are LED Grow Lights and HPS grow lights. LED is short for light emitting diodes. They allow electricity to pass only in one direction. These diodes emit visible light when electricity is applied, similar to that of a light bulb.

There is a great difference between these two types of grow lights. grow led lights are known to lower power consumption. These grow lights put high intensity light in confined areas. They are also known to lower the amount of heat output as well as the cost of maintenance, because photosynthetic pigments such as carotene and chlorophyll which tend to absorb light strongly at certain wavelengths, plants do not use every part of the spectrum equally. The performance of these grow lights can be changed if the proper proportions in color are used. Plants can use most of the light provided by these grow lights. They do not scorch tender and young plants. They are good for nearly all types of plants. These lights are very versatile. With LED lights you can grow a variety of fruits and vegetables which makes things more convenient for growers.

HPS is short for high pressure sodium. They are used by gardeners to increase the amount of sunlight in a day and to supplement for natural sunlight in places that do not have enough sunlight in order for plants to survive. HPS grow lights provide more red and yellow colors. The light can be used throughout the plants growth cycle. They are used best with metal halide lights. The lights are used with a reflector. This is done to heighten and check the light provided and includes an electric ballast to contain the electrical current in the light. One of the drawbacks of using high pressure sodium lights is the lack of blue light. This light dictates a form of supplemental lighting during other growth phases when natural sunlight is unavailable. This issue dictates the use of the LED light which produces the blue light. The blue light helps the growth and vegetation process which gives it an advantage. Another advantage is that LED grow lights replaces ballasts whereas the hps grow lights require it.

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LED Grow Lights on the Moon?

LED lights have attracted many and are still attracting a large number of crowds because of their benefits and utility. Moreover, the people who are expert in gardening have realized that installing LED grow lights will definitely help them in terms of taking care of the plants as well as monthly costs. The LED grow lights are very beneficial for plants because they are produce the proper spectrum for plant growth at the highest efficiency. Hence, they are great when used for green house and other such large operations.

There are certain features of these LED grow lights that makes them hold their public as well as increase the number of its users day by day. These features are listed below:

  • Saves power
  • ncrease the profit margins
  • The heat produced through these LED grow lights is in small quantity as compared to other lights.

Just as LED grow light technology developed and became successful all over the world, the question now arises if these same LED grow lights will be helpful for use on the moon? While this is still a few years away,technology experts at NASA are trying to use LED Grow Lights and apply their concept in space travel.

As you know these lights generate less heat, it produce fruit of a better taste compared to when it is raised in white light. The main benefit of using the LED grow lights in space research is that it can last the length of a round-trip mission to Mars, which is not possible in any other bulb as they require frequent replacements. Thus, grow led lights are the perfect application for growing plants in space.

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Plant & LED Grow Light

While there’s plenty of information available on plant lighting, there’s no resource available that focus on the fundamentals of how plants utilize light, types of plant lights available and how the sun compares to commercial indoor plant lights.

Light consists of many units of energy called photons. Light is both visible and invisible. Invisible light includes far-red and ultraviolet rays (UV) – both of which affect plant growth. The colors in a rainbow includes all of the light we can see (visible light). The light emitting from the sun is bent by raindrops in the air which separate “white light” into all the visible colors. The visible light spectrum is made up of several colors including red, orange, yellow, green, blue and violet.

How do plants use light?

Light is absorbed by chlorophyll, the green pigment on the leaves of plants and then converted into energy by a process called photosynthesis. Plants only utilize two of the colors in the visible light spectrum – red and blue. The other visible light colors that are reflected by plants includes green and far-red. Plants use far-red, however, to determine the amount of competition in their environment (other plants). The more plants around, the more far-red light is reflected. High levels of far-red light is an indication of competing plants. This tell the plant to grow taller, allowing it to tower over other plants to receive more light or energy.

Sunlight

While indoor horticulture lights have made significant improvements and progress, the sun remains the king of plant light. The sun, an atomic furnace that converts mass into energy, turns 657 million tons of hydrogen into 653 tons of helium. The other 4 million tons of mass is released as energy into space. Earth only receive about one two-billionths of the released energy. During mid-summer, plants enjoy a feast of over 100,000 lux (10,000 fc) of illumination.

Indoor Plant Lights

LED grow light is the absolute best choice for growing plants indoors. They offer the highest lumen to provide sufficient amounts of light to plants. The best LED grow light for growing plants are 300w LED grow light and 600w led grow light

HID lamps are generally not very energy efficient like LED grow light. They burn at a higher temperature than LED grow light – making grow rooms hot.

For more details, please visit growledlight.co.uk that is professional LED growing indoor.

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About Aquarium Lighting

As you set up your new aquarium, one of the most important items you will add to it is the lighting. Do not assume that the lighting that came with your aquarium kit is sufficient. Lighting is much more than simply a decorative option for your tank. Fish and underwater plants need specific types of lighting to thrive, and failing to provide them with it will inhibit growth and create a stressful environment for your new pets.

Function

  • Lighting is one of the ways an aquarium owner seeks to replicate the natural environment for pet fish. Fish need around 12 hours of light each day. Without enough light or with too much light, they will not experience normal days and nights. This will throw off behavioral cycles, such as breeding or feeding routines. Insufficient light will also decrease the fish’s activity level and coloration. Overall, improper lighting creates stress for the fish, which can lead to disease and eventually premature death.

Light Spectrum

  • The spectrum of the light you choose is important. The Kelvin scale (K) is used to measure spectrum. Natural sunlight is 5500K. Most freshwater fish and plants along with some shallow-water saltwater fish will thrive in aquariums with a Kelvin rating of between 5500 and 6500K. Reefs and deepwater saltwater fish need a light around 10,000K, which is a white light that gives off a bluish cast. You can also buy 20,000K lamps. These create an intense blue light and are ideal for very deep tanks or fish accustomed to very deep water.

Actinic Light

  • Actinic light is an important light source for reef organisms as well as fish from deep waters. It is a low-intensity light that does not register on the Kelvin scale. These lights produce UV light from the blue end of the color spectrum, which will penetrate deeper into the water. This lighting is absorbed well by non-fish creatures in a saltwater aquarium, such as coral or invertebrates. Many light fixtures designed for saltwater aquariums have actinic lighting combined with traditional bulbs to provide the benefit of actinic lighting along with the brightness of traditional bulbs.

Types of Bulbs

  • As long as the Kelvin rating of the lighting you choose is correct, the type of bulb is not as important, but you do have a few choices to consider. Incandescent bulbs are screw-in bulbs similar to those used in home lamps. These are the cheapest, but they provide only around 2700K, which is not an ideal Kelvin measure.

Aquarium LED Lighting

  • Aquarium LED lighting is a low-intensity light that is designed to mimic the light from the moon. Fish breeders who are trying to establish a complete day/night cycle in order to encourage spawning will often use these bulbs. This light does not provide much illumination, but is used to create a more natural environment for the fish. aquarium LED lighting is available in blue or white or blue white. The white light is designed to simulate the light from a full moon.

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Aquarium LED Lighting Comparison

This comparison takes into account the initial setup, and continued cost of lighting a beautiful aquarium over a 1-2 year period.   It will show that LED Aquarium Lights are actually the cheapest to keep and maintain.

Currently fluorescent light fixtures (VHO) are the least expensive to purchase while LED is the most expensive with Metal Halide (HQI) somewhere in the middle.

The first thing to be considered is bulb replacement.  The VHO and HQI bulbs need to be replaced every year, while the LED lasts 5 -10 years.

The second consideration is heat.  You might not think of heat when referring to lighting, but heat is an issue for aquariums.  HQI produce so much heat that chillers are often used to help lower aquarium temperatures.  This often requires an extra pump to help run water through the chiller itself.  VHO fixtures in general do not produce enough heat to require a chiller but some of the high output fixtures that use ballasts, will also produce heat.  LED fixtures have little to no heat, so no heat transferred to the aquarium.

The last consideration is power.  Electricity runs all of the lighting fixtures, but by far the most energy efficient is the LED, then the VHO, and then the HQI.

I myself had an HQI fixture on my 260 gallon fish tank.  I switched to standard (VHO) bulbs, and then to LED, which I currently use and like.  My electric bill dropped by half, from a budgeted amount of $900 / month, to a current $450 /month.  I eliminated the chiller, and two sump pumps used for the chiller and skimmer.

One additional aspect to consider other than cost is the effects on the aquarium inhabitants.  For instance, the VHO bulb gives an even light distribution along the entire bulb, giving the tank a constant light throughout the entire aquarium.  The HQI gives a more concentrated beam of light, more like the sun, has a more natural shaded area and a shimmer effect on the surface of the water.  LED’s also give a shimmer effect to the surface of the water and can be set up to simulate cloud cover, sunrise, and sunset.

All together, the overall benefits of LED aquarium light fixtures make up for initial cost in future savings.  By the time you add in the cost of replacing bulbs every year, extra pumps, chillers, and the electricity it costs to run such devices the clear winner is the LED fixture.

Thank you for reading my article, I hope it helps you in choosing the right lighting fixture for your aquarium.

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Aquarium Lighting – 5 Great Tips To Light Up Your Aquarium

1. Fish need lights to survive
Regardless of whether you have a fresh water set up or a marine set up your fish will need light in the aquarium to survive. However, sometimes different fish require different kind of lighting and it is better that you ask for advice from the fish accessory shop as to what lighting you should have for your fish.

2. The various kinds of lighting
You could use florescent lighting for fish that are brightly colored as this will make the fish stand out more in the aquarium and give the aquarium a nice effect. You can get these lights in various sizes to suit your aquarium. You will have to buy the light fittings separately as they do not come along with the fish tanks or the hoods for the tanks. This is an expensive part of equipment as you will have to buy the fittings for the lights also.

3. Lighting for marine tanks
Marine tanks need more light and these are more expensive as a lot of pure light is needed here to light up the reefs. Anemones and corals require a lot of light and also sensitivity to live in under these conditions and so light plays an important role in this sort of a marine aquarium. If you are planning on a coral reef make sure that you have adequate light and the correct kind.

4. Where to find aquarium lighting
Aquarium lightings maybe easy to install, but cost quite a bit. You can buy these at any pet shop or fish shop that sells accessories for fish tanks and aquariums too. You could also search for second hand lighting for marine aquariums but always ensure that they are in working condition first or else you will be wasting your money on it.  Best led aquarium lights for sale online shop: www.growledlight.co.uk

5. Get good lighting to define your aquarium
To get a good look about your aquarium you should put good lighting and not some cheap kind which will make it look shabby. If your lighting is good then your fish tank will look good and will be worth being put up. You could try out various colors and not just adhere to white for your lighting effects. Try out various colors and see which one you find most suitable for your aquarium and for the type of fish collection that you have in it.

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How LED grow lights can benefit your indoor plants

LED lights are an efficient lighting solution for homes and are used for various purposes. These lights are small in size and have a very long life. An interesting use of LED lights for grow plants. In areas that receive low sunlight, these lights can prove to be a great advantage for indoor plants to flourish. These can accelerate the growth of plants and promote the process of photosynthesis. Moreover these lights are environment friendly as well as an economical solution.

Here are some advantages of using LED lights for plant growth:

• Efficient light – The light emitted by LED lights is known as photo synthetically active radiation or PAR. The LED lights emit radiations with the wavelength that is required by the plants. The light of this wavelength when received by the plants help in photosynthesis. The conventional light bulbs used in homes will not be able to emit the light of this particular wavelength. Rather, the heat produced by them will interfere with the natural growth of plants.

• Saving energy – The LED grow lights cause far less damage to the environment as compared to the conventional light sources. Also, these require less than half of the energy required by light bulbs. Moreover, these do not need to be replaced after short intervals of time as these have a longer life. All of these factors support the fact that these are energy saving as well as cost saving alternative to the conventional lights.

• Lower amount of heat dissipated – The amount of heat produced by these lights is much less than other light bulbs and thus these do not cause any harm to the plants that may cause burning. The plants that require high humidity content present in the air can also be grown in the presence of these lights. Also, frequent watering of plants is not required while using these lights and they can grow in a natural way.

• Slow failing lights – These lights, on completion of their life span, does not burn out suddenly rather they will start giving out dim light which makes them slow failing. These are made from shock resistant material and are not fragile like other light sources. These lights do not contain any toxic or harmful material which is usually present in other lights and can harm the plants.

• Noise free operation – Conventional lights may sometimes be expected to produce noise however LED lights make no annoying sounds and working silently.

• Fast operation – The LED lights can quickly turn on and off and are suitable for operations that require frequent toggling. This is because the life time of conventional lights gets reduced due to repeated toggling however this action does not have any considerable effect on the LED lights.

All these features make these lights a multi-utility appliance which is probably the reason why many people opt for these as grow led lights for plants in The UK. Though the initial cost may be high, yet it will prove to be a beneficial investment.

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Aquarium Lighting – Features and Benefits

If you own or maintain an aquarium, you certainly understand the joys of creating an underwater habitat and viewing and experiencing the fish, fauna and environment within an aquarium.  An essential element of any good aquarium is proper lighting to both enhance the mood created as well as provide a healthy environment for the fish and fauna contained within.  There are a number of different ways to provide good lighting for aquariums.  Let’s review some of these options and explain the features and benefits more fully.

As indicated earlier, proper lighting is essential in helping to enhance and protect the underwater environment you have established within your aquarium.  The proper color and wavelength plays a significant in keeping aquatic organisms healthy.

For many years, hobbyists relied on different kinds of lighting modes.  The earliest versions used incandescent bulbs but this did not provide acceptable results due to the type of light including the colors and wavelengths emitted.  The bulbs also burned hot which affected the operating temperatures in the aquarium.

A key advance was through the development of florescent lighting.  This light operates much cooler and can be configured to provide different wavelengths and colors of light.  This has been the standard for many aquariums and has certainly provided very acceptable and pleasing and results.

But recent advances in LED lighting technology have opened up a whole new realm in aquarium lighting.  LED aquarium lighting has many benefits.  First of all the lights are very long lasting.  Under normal use, they should not need replacement for years and years.

This is of great convenience when it comes to trouble free operation.  If the aquarium is not always closely monitored, it a good feeling knowing that the aquatic life within receives proper lighting at all times.

Another significant benefit of LED lighting is their operating temperatures.  LED lighting does not add to the heat content.  This is in stark contrast to some fluorescent lighting and especially metal halide lights.  This makes in much easier to control the proper water temperatures within your aquarium.

And even if you use a modern LED aquarium lightingfixture along with fluorescent or halide lights, the units typically have a temperature sensor and fan to help reduce the added heat and make certain the LED fixture is not affected.

These modern lights also have outstanding capabilities for dimming.  So you don’t have to reduce the amount of time the lights are on – you simply reduce the intensity as appropriate or necessary.  A wavelength of around 430 nm is ideal for photosynthetic efficiency in corals.  These LED lights are designed to provide light in this ideal spectrum range.  So bright or dim, they provide the right kind of lighting.

LED’s are also very efficient at converting electricity into light.  This lowers operating expense and enhances maintenance since the bulbs last much longer.  Don’t worry about replacing bulbs or other regular expenses.

LED aquarium lighting also allows you to avoid having to replace costly ballasts which would otherwise be necessary for other types of lighting including T-5 and fluorescent.  The carefree maintenance aspects are particularly appealing for these lighting systems.

Some guidelines to keep in mind when shopping for LED aquarium lights are as follows.  Seek units which are CE certified.  This electrical standard is even more stringent than UL approval and it is your assurance that this lighting system is built to the utmost degree of quality, durability and safety.

Look for units which have the ability to be dimmed.  As indicated earlier, rather than having to control the amount of time the lights are on, it is much better to be able to vary the intensity of the lighting provided.

LED aquarium lights come in many different styles and configuration.  There is sure to be a unit which is ideal for the conditions you seek.  So be sure to provide optimal lighting for your aquarium through these types of units. www.growledlight.co.uk

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Hydroponics Tips – Guiding to the Next Level

If you are the kind of passionate hydroponic growers who consistently wants the best out of your hydroponic grow room, you are then aquainted with the challenges associated with extensive development upto next level. The more proficient you will become, the additional challenges you will face. Eventually it gets to a point area where it seems like even if you get any further, you can still improve and go to the next level.

When this happens, you should start taking into consideration of the different hydroponics tips you can use to break through this kind of plateau, and can start improving your overall yield again.

Thicken Your Stems – If your yields have slowed down, than it certainly because it’s stems are just not thick enough to give support to the growing plants. Stronger stems can authority added weight, which leads to all-embracing added acceptable yields. So one of the smartest hydroponics tips that you can apply is to initiate using potassium silicate.
This hydroponics supplement can have a direct impact on the development of your hydroponics plants. Most appropriately, potassium silicate actually affects the cells and
increases their size, which leads to stronger stems. Another acceptable way to enlarge the admeasurement of your stems is through application an oscillating fan. Having a fan pushing against the foliage of your plants, even gently, will force them to thicken the stems for stability.

Start Foliar Feeding – If you have not yet already started, then you should increase the level of nutrients that can be accessed in bulk by your plant by way of foliar feeding.
Application of an acceptable foliar spray can put your absolute nutrient solution over the top. This additional level of nutrients captivated through the foliage can aid in your plants to the next level of hydroponic growth and development.

More B Vitamins – Your hydroponically grown plants might not be able to accomplish their target because you have not accepted the universal abiding rules to regulate over your hydroponic plants to make it reach its full potential. If your plants constantly face the stress, the harder it will be for them to abound well.

If you appetite to action the aftereffect that accent has on your plants, you should absolutely alpha application a B vitamin supplement from a hydroponics company. These B
vitamins can help reduce the stress and initiate rapid growth.

Rethink Lights – If you accept not already, you might invest in Grow LED Lights. Some studies has proven that Led lights performbetter than other hydroponic lighting. They accept a cardinal of added advantages, as well. For example, because they accord off actual little heat, they ability absolutely accomplish it a little bit easier to ascendancy the temperature of your abound room. Since they booty up a lot beneath energy, they can additionally advice you cut bottomward on your electricity bills. Alike through they represent beyond up advanced cost, they can advice you save a abundant accord of money in the continued run.

All the above hydroponics tips if followed religiously will definately bring about a tremendous boost and change into your hydroponic garden. So, start with all the above mentioned point and get great benefits out of your hydroponic garden.

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How Can an LED Plant Light Help Your Plants to Grow?

An LED plant light is beneficial for plant growth in so many different ways due to a variety of reasons. First it is important to understand the process of photosynthesis. Photosynthesis is the process by which plants create their food in the presence of sunlight. In this process, carbon dioxide in the air is converted into food and oxygen is expelled into the environment. But for this process to take place, sunlight or an adequate lighting source is vital. The growth of a plant is determined by not only the amount of light but also the quality and duration of the light.

In these areas, an LED plant light is the next best thing to sunlight. Sunlight or natural light consists of all the different wavelengths, but plants can only use the red and blue wavelengths. Now while sunlight can never be wasted, it doesn’t make sense to have an artificial light source that produces all the other wavelengths as it only leads to wastage and an increase in the power consumption bill. LED lights make use of only the essential two wavelengths and therefore reduce wastage and your power bills.

When comparing an LED Grow Lamp to other types of plant lights, the LED ones clearly beat the rest. This is because most of the incandescent light bulbs produce red and orange wavelengths. While red is useful, orange is just useless. Blue light is essential for leaf growth and helps the plant to bloom along with the red wavelength. Other types like fluorescent lights are good options for plant growth but do not produce red light. They can however be used during the early stages of plant growth. An LED light emits just the right amounts of red and blue wavelengths for the optimum growth of plants.

The LED plant light also generates the right amount of heat to produce a warm environment for the plant. When plant growth is concerned, too little heat can kill a plant just as too much heat. A balanced temperature causes the plant to thrive. Certain types of lights are known to produce an excess amount of heat and often end up damaging the roots and the growth process of the plant as a whole. They can also dehydrate the plant faster. You will then have to water the plants at regular and short intervals just to help them survive. LED lights offer the perfect environment for the growth of plants.

An LED plant light also lasts for a substantial amount of time. You can use these lights for over fifteen hours a day every day and still have them running for a good decade and a half or so. They are also environment friendly and do not contain any materials that harm the environment like mercury. You can combine solar or wind energy to power your LED lights to really save a fortune in power consumption bills. Their different advantages like low energy consumption, optimum plant growth environment, portability etc make the LED plant light to be an ideal lighting solution for all of your indoor gardening needs.

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