FAQs – LED Grow Lights 2018
- what is the best led grow light under 100?
There is a delicate balance between a good grow light and the price. The Viparspectra Reflector Series 300 watts grow light is one of the best under 100. It is a full spectrum grow light with 60 pieces of high intensity LED bulbs. The light boasts of a very bright illumination and power efficiency.
- what is the best led grow light under 200?
The Viparspectra Reflector Series of grow lights is quite effective and versatile. The 600 watts grow light is a perfect option for anyone with a 200-dollar budget. The grow light comes with 120 pieces of high intensity LED bulbs. It comes with a larger area of coverage than many other lights of the same price. Whether its flowers or vegetables, they will certainly blossom under the strong illumination of the Vipaspectra Reflector Series 600 watts grow light.
- what is the best led grow light under 300?
When you fork out 300 dollars you want to ensure the light you get is very effective. One light that that stands out in that price range is the Mars Hydro-Reflector LED Grow Light. The light is equipped with 144 pieces of high-intensity LED bulbs. The grow light has incredible power efficiency too. It coverts a power draw of 268 watts to a power output of 720 watts.
- what is the best led grow light for 3×3 tent, 4×4 tent, 2×2 tent?
3 by 3 tents are normally small and are used for experimenting or by beginners. The Ledgle LED grow light is a particularly great option for a 3 by 3 grow tent. The light delivers ample illumination and impressive power efficiency. A 4 by 4 tent is a large tent. It can accommodate a couple of plants. It requires a more powerful grow light. The Apollo Horticulture GL80X5 grow light is a fantastic option. The light has a full spectrum of wavelength and a 120 degrees angle of coverage. You need such optimal coverage in a large tent. A 2 by 2 is a very small grow tent. The TaoTronics grow light will do the trick. It has 60 degrees beam angle and very strong illumination. The light is not costly too.
- what are the best full spectrum led grow lights on the market?
Full spectrum LED grow lights are very desirable. They deliver optimal levels of illumination to help your plants thrive. Vipaspectra Reflector series lights come in different sizes but are all full spectrum. You can never have a downside with these lights.
- Are LED grow lights any good?
Any serious cultivator of indoor plants will tell you how essential LED grow lights are to the growth and development of the plants. It is common knowledge that plants require illumination to blossom. While indoors, they may not get it from the sun. It, therefore, becomes crucial that they are provided with artificial illumination. LED grow lights are the best way to go about it.
- Can any LED light be used as a grow light?
Many would assume that all LED lights are the same. That’s wrong! LED grow lights have UV and Infra-red radiations. These radiations are essential for plant growth. Normal LED lights do not have these radiations since they are harmful to humans. It would be better to have a normal light in the grow tent than have no light at all though.
- What type of light is best for growing plants indoors?
There are three main factors that you should consider when looking for a grow light for indoor plants. The grow light should have a wide enough spectrum, it should have strong enough light intensity and it should have optimum coverage. Each grow light is different. You should check these factors and compare them to the size of your grow room to determine their suitability.
- What is the difference between LED and COB LED?
There is a very thin line between normal LEDs and COB (Chip on board) LEDs. LEDs consist of individual diodes mounted on a circuit board. COB LEDs, on the other hand, consists of a couple of diodes combined on a single circuit to complete a chip. They light up as a single unit, as opposed to LEDs that light independently. The Roleadro Reflector Series grow lights are a great example of COB LEDs application.
- What is the difference between SMD LED and LED?
There have been continuous improvements in the LED technology. SMD LEDs are yet another common model of LED light. SMD (surface mounted diodes) LEDs consist of single diodes mounted on a circuit board, each with an independent circuit. They light up independently. The G8LED 900 watts grow light is a perfect instance of SMD LED application.
- Can I use any LED light for growing plants?
The light you use for growing your plants largely depends on the stage of your plants, and the size of your grow room. For instance you cannot use a very high-intensity illumination on plants that have just germinated. It will burn them. Similarly, you need very strong illumination for plants at the growth stage. The VIHIMAI 1500 watts grow light is a great option where strong illumination is needed.
- Are grow lights different than regular lights?
Grow lights may appear similar to any other regular lights but they are not. They are designed to provide the necessary illumination for plants. The lights have UV and Infra-red radiation, something regular lights don’t have. They come with several wavelength bands. The wavelength of regular lights cannot be split.
- What size LED light to grow?
The size of the grow light is informed by the size of your room and the coverage need. If you have more are that needs to be covered you need a bigger grow light. The size of the grow light needs to correspond to the area covered by the plants. This helps ensure no illumination is wasted.
- What light is best for plants?
The best light for your plants is dependent on several factors. It depends on the stage of the plants and the size of your grow room. For instance, the Cree High-intensity COD LED grow light is a great option for plants at the growth stage, in an Apollo Horticulture 48 by 24 by 60 inches grow tent.
- Do LED grow lights work for vegetables?
LED grow lights are the ultimate solution if your vegetables are experiencing stunted growth. Vegetables need support for their intensive photosynthesis process. LED grow lights provide the required energy for the process to take place. The Grow star UFO grow light is a fantastic option for growing vegetables.
- What is the best color spectrum for vegetative growth?
Light wavelength between 430 and 450nm are, which are normally blue, are a great option for vegetative growth. Blue light is known to enhance root development and support intense photosynthesis. These processes are an essential part of the vegetative stage of a plant. The lightimetunnel 400 watts grow light is an ideal option for plants at the vegetative stage.
- Which is brighter HID or LED?
When you juxtapose HID and LED lighting technologies, HID will always rise above LED as far as brightness is concerned. HID has been around for several decades and is known to be a robust technology. On the other hand, though LED can at times hit the same level of brightness such as those of HID, it fails to withstand the test of time. A lot of development is expected o LEDs. They haven’t been fully explored yet. They will certainly be the king in coming days.
- Which color light is best for plant growth?
Lights on both extremes of the wavelength band are the best for plant growth. Blue, red and violet light are known to promote the photosynthesis process that is essential for the growth of the plants.
- Are grow lights bad for your eyes?
Grow light has UV and Infra-red radiation that are harmful to human eyes. You are not supposed to stare directly into the lights. It is important that you have grow room glasses on if you spend most of you will be spending most of your time in the grow room.
- What is a COB LED grow light?
A COB led grow light provides illumination with COB LEDs. COB LEDs are usually a conglomerate of several diodes, combined in one circuit to form a single lighting chip. The chip lights up as a single unit. The grow light may have one or more of these chips. A COB light such as the CF Grow has one COB LED chip but delivers a very impressive performance.
- Which is better 3528 or 5050?
The 5050 is better as far as brightness and light-intensity are concerned. However, the best among them ultimately depends on your requirements. For instance, you cannot use the 5050 on very young plants. Similarly, the 3528 may not be very appropriate for mature plants.
- How many lumens is a 5050 Led?
The 5050 LED has between 16 and 22 lumens. That’s the amount of light emitted by the diode within one second. It is one of the commonly used diode in making grow lights. The lumen is a unit of measurement of the light-intensity of the LEDs.
- How long do you keep a grow light on?
How long you keep the grow light on depends on the stage of growth of the plants. Normally, you keep the light on between 8 and 16 hours a day. You switch on the light in the morning at sunrise, and then switch it off after the prescribed hours. Young plants should get lesser hours of illumination. You continue increasing the hours as the plants continue to mature.
- Can plants grow under 24 hours of light?
The plants will certainly grow. In fact, it is not advisable to keep the plants under illumination for 24 hours. The plants need darkness as much as they need the light. Respiratory processes of the plants take place effectively in the dark.
- How many hours of light do indoor plants need?
Indoor plants need between 8 and 16 hours of light depending on the stage of growth. Very young plants with do with 8 hours, mature plants require up to 16 hours. Young plants tend to respire more than they synthesize and vice versa.
- What can I grow indoors in the winter?
There is no limitation when it comes to indoor plant propagation. The prevailing weather conditions have no effect on what you are growing inside your grow tent. You are supposed to just provide the necessary conditions in the grow tent. That’s the whole essence of having grow tents and grow lights anyway.
- What kind of light is best for vegetative growth?
Blue light is very effective for plants in the vegetative growth stage. The light falls in the 430 and 450 nm wavelength bracket. Having a grow light in that bracket will certainly do a lot of good for your plants if they are in the vegetative stage.
- How many lumens do I need to grow plants indoors?
The exact light-intensity you need to grow plants is dependent on the stage of the plants. You will require a different number of lumens at different stages of the plant growth. Different plants will require a different light-intensity too.
- Can you grow tomato plants with LED lights?
You can certainly grow tomato plants with LED grow lights. You need to have a large enough grow tent. Tomato plants require more space. You’ll then get the appropriate lights for the different growth stages, and you are set to go.
- Which is brighter 6000k or 8000k?
The 8000k is brighter than the 6000k. A Kelvin is a unit of measurement used on T5 grow lights. These are fluorescent lights that were being used before the onset of LED grow lights. The lights are still in use in various places. They are quite effective too. The only challenge with them is with their power efficiency. Lights such as the Apollo Horticulture purple reign are widely used.
- Can any LED light be used as a grow light?
LED grow light are designed to promote the healthy growth of plants. Regular lights do not have the same deliverables as those of LED grow lights. They cannot be used in the place of LED grow lights. However, it is important to mention that it would be better to have a regular light in the grow house, than nothing at all.
- What is the difference between COB LED and SMD LED?
COB LED is a chip of diodes combined in a single circuit to make a single chip. SMD LED, on the other hand, has consisted of diodes mounted on a circuit board. The diodes may react simultaneously, but each diode acts independently. COB LEDs are normally brighter than SMD LEDs.
- What is a cob light?
A cob light is a light made of COB LEDs. The light may have one or more COB LEDs. Cob lights are mainly used on mature plants because they have higher light intensity. The lights have a high wattage and are way brighter than the SMD LED lights.
- What type of light is best for growing plants indoors?
The best light for your indoor plants is informed by the stage of growth of your plants. The various types of lights have different deliverables. The size of your grow tent is also a determining factor. You are supposed to consider these factors to narrow down to the best light for your plants.
- Do tomato plants need darkness?
They certainly do. Tomato plants, just like other plants, need to respirate. Plants can only respirate effectively in the dark. The respiration process translates into growth. The tomato plants, therefore, need the dark as much as they need the light.
- What vegetables can you grow indoors in the winter?
The weather conditions outside have no effect on what you grow in the grow tent. So long as you can provide the necessary conditions in that tent, there is no limitation concerning what you can grow. If you have the right grow light and all other essential tools, your options, especially for vegetables are unlimited.
- Can you grow a plant without sunlight?
Yes, you can! It is very possible to propagate a plant to maturity without sunlight. You just need to have all the necessary grow lights for the different growth stages. The grow lights deliver the same deliverables that the sun would, sometimes even more efficiently.
- How many lumens do I need per square foot?
The exact number of lumens you need is dependent on the plants you are growing and their stage of growth. Averagely, 5000 lumens per square foot is always desirable and works for many types of plants. Young plants may require lower intensity, while mature plants will need more.
- How long will a tomato plant produce fruit?
A tomato takes between 50 to 70 days to mature. The tomato plants will continue producing fruits until the first frost. If they are in a grow tent, under the right conditions, the plants will keep producing fruits for two to three weeks.
- Can LED lights damage your eyes?
LED lights can damage your eyes if they have too much brightness. Grow lights have harmful radiation. You need to protect yourself with a pair of grow room glasses if you will be interacting with LED grow lights more often.
- How bright is 1000 lumens?
Explaining brightness is a bit tricky at times. Brightness is perceived differently by different people. To put it into perspective, one lumen is equivalent to that of a single birthday candle that’s placed 1 foot away from you. 1000 lumens are like having a thousand of those candles.
- what is the best grow tent for 2 plants
When you only need to grow two plants, you don’t need a large grow tent. A tent such as the Quicktent SGS will be enough. It is a small sized tent with some of the best features you can find on a grow tent.
- what size grow tent for 4 plants
4 plants require a relatively large grow tent. It is important that you give the plants ample room to breathe and grow. The Yaheetech Hydroponic grow tent is a fantastic option for a grow tent for four plants. It is spacious and has a very sturdy construction.
- what size grow tent for 12 plants
12 plants require a very large grow tent. The large the ten the better. Ipower grow tents is are a fantastic option. They are known to be large. They will fit all your plants and allow them space to breathe.
- what size grow tent for 3 plants
Three plants will not require a large tent. It shouldn’t be too small either. A medium sized grow tent will do the trick. Apollo horticulture tents come in medium sizes and are made of high-quality materials. They are a great option.
- which is the best grow tent 2018?
There are many great grow tents available in the market. The best one for you depends on your requirements. There are several brands that rise up a very effective though! The Apollo Horticulture, Gorilla grow tents are some of the best.
- what is the best oscillating fan for grow tent?
There are many oscillating fans for grow tents. Among the best the is the Hydrofarm ACF fan. It is a wall mount fan. The oscillating action enables it to have a large area of coverage.
- what is the best oscillating fan for 4×4 grow tent?
A 4 by 4 grow tent is not a big tent. An oscillating grow tent fan can deliver the much-needed coverage. One of the best fans for such a ten is the Hurricane wall mount fan. It is a multi-purpose fan, that can deliver a very impressive performance.
- what size intake fan for grow room?
The size of the fan depends on the size of the grow room. It is important to realize that a fan being big does not necessarily mean it is powerful enough. Generally, a small grow room will do with a small less powerful fan and vice versa.
- do I need a fan in my grow room?
A fan is very essential in a grow room. The temperatures in the grow room are bound to fluctuate now and then. Having a fan helps to regulate the temperatures and keep them at a level favorable to the plants. The fan helps ventilate the grow room too.
- what is the best grow room oscillating fan placement?
Inline fans are the most popular fans in a grow room. They help regulate temperatures and ventilate the grow room. Wall mount fans have better coverage but do not have ventilation systems. Inline fans are always a superior option in a grow tent. You can have several of them in a grow room to enhance coverage.
- do led grow lights damage your eyes?
LED grow light will damage your eyes if you look into them without grow room glasses. The glasses are designed to eliminate UV and Infrared radiation. You should always ensure you have a pair of these glasses on when dealing with these lights.
- how to deal with led grow light eye protection?
The only way is to ensure you have fitting grow room glasses on. The glasses eliminate all harmful radiation and provides a clear view to avoid eye strain. The Apollo Horticulture brand has great protective glasses too.
- are led grow lights safe for humans?
They cannot be said to be unsafe for humans but is not advisable to be under their illumination for long. The strong UV and Infrared radiation may end up causing health complications in the long run. You should always ensure you have protective clothing while under the illumination of these lights.
- are grow lights bad for your skin?
The effects of LED grow lights on your skin may not be immediately noticeable, but they certainly have an effect. The UV radiation will make your skin darken. Prolonged exposure to such radiation is harmful, especially to people with light skin. Protective clothing is always essential when working in such conditions.
- what is the best led grow room glasses?
Some of the best grow room glasses are from the brands that manufacture the grow lights and tents. The Apollo Horticulture and Method seven glasses will keep you out of harms way. It is better to be safe than sorry.