Guide: LED grow lights for growing plants indoors

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Maren

LED plant lamps
Guide: LED plant lamps for growing plants indoors 49 Guide: LED plant lamps for growing plants indoors

Buying advice: LED plant lampn

Here you can find out everything you need to know about buying an LED grow light. It offers you many advantages when growing plants of all kinds indoors. Especially if you want to get away from the outdated sodium vapor lamps (HPS) or metal halide lamps (MHL), it is worth reading on from this LED plant light buying guide.

LED grow lights in comparison

Garpsen plant lamp LED, 2FT T5 plant light full spectrum,...TENROOP plant lamp LED, 144 LEDs plant light full spectrum,...KOOSEED plant lamp LED, plant light full spectrum for...Plant lamp LED with stand, 4 heads full spectrum grow lamp...1000W LED grow lamp, 2x2ft waterproof sun-like ...Relassy LED plant lamp 300W, dimmable LED grow lamp...Maxsure Plant Lamp LED Full Spectrum, 80W Plant Light, 4...Plant lamp LED COB S600 full spectrum plant light...Niello LED plant lamp, plant light 80 LEDs plant light...
Garpsen plant lamp LED, 2FT T5 plant light...*TENROOP LED plant lamp, 144 LEDs plant light ... *KOOSEED plant lamp LED, plant light...*LED plant lamp with stand, 4 heads ... *1000W LED grow lamp, 2x2ft waterproof ... *Relassy LED plant lamp 300W, dimmable LED Grow...*Maxsure plant lamp LED full spectrum, 80W...*Plant lamp LED COB S600 full spectrum...*Niello plant lamp LED, plant light 80 LEDs...*
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Why you should decide to buy LED grow lights

An LED plant light offers you the following advantages:

  • Up to 80 percent less energy consumption
  • The light spectrum is optimally adapted to the plants
  • An extremely long service life of up to 100.000 hours
  • Increased yield through individual adaptation to the respective growth phases

What should you look out for when buying your LED grow light?

LED plant lamps

Especially in retail and when browsing for LED grow lights, it can happen that you come across strange terms such as “Lux”, “PPFD” and “full spectrum lamp”. In the following section we will explain what these terms mean in practice.

Point: performance

Too many watts don't have to be. Of course, it is important that you find the right LED plant light for your respective purpose. If you only want to grow tomatoes on the windowsill, you don't need a 1000 watt LED plant lamp. There are three categories with practical explanations so that you can easily find the strength of your LED grow light.

Basic LED grow lights up to 300 watts

Especially in the semi-professional area, such LED plant lights with a low wattage are ideal for growing plants or for feeding indoor plants with light in dark rooms and promoting their growth. They contain from 35 to 300 watts of power.

Professional LED grow lights up to 1000 watts

These professional LED grow lights are suitable for enormous increases in yield. They are meticulously matched to the right color spectrum of the plant. They also have very efficient LED diodes.

High-end LED grow lights up to 5000 watts

In the high-end area, LED grow lights up to 5000 watts offer you extreme increases in yield. Many available LED grow lights have practical additional features. For example, you can make individual adjustments to the individual plant phases. If you want to get the most out of your plants, a high-end LED plant lamp is exactly the way you invented it.

Point: cooling

A huge advantage of LED grow lights is the fact that they generate significantly less waste heat than their predecessor, the sodium vapor lamp. Unfortunately, you can't do without heat radiation at all. An LED plant lamp with an active fan has the disadvantage that the service life of the device is reduced if the fan should fail. The fan also makes a hell of a noise. Your LED grow light should therefore have a passive heat sink. The disadvantage is that it is more expensive.

Point: color spectrum

When buying your LED plant lamp, make sure that you match the light spectrum to your needs

  • growth
  • blossom
  • proliferation

can adjust optimally. Such LED grow lights are suitable for professional plant cultivation and large-scale cultivation. If you want to get the best out of your plant, pay attention to the points mentioned with regard to the light spectrum.

Point: guarantee performance

The question of the guarantee is a fair question. When buying your LED grow light, pay attention to the manufacturer's guarantee. Some specialist dealers offer their LED grow lights with more than the legally required guarantee. Reasonable manufacturers who offer you the maximum guarantee are: Osram, Lumileds, Epistar, Epiled and CREE.

Video | Led grow lights

What do the parameters PAR and PPFD actually mean?

LED plant lamps

Every manufacturer of very good LED lamps gives information about the in its product description or its user manual PAR and PPFD value at. In the following we explain to you what you mean by this and where exactly the limits should be.

PAIR:

Photosynthetically Active Radiation, in German: Photosynthetic Active Radiation. This is a value that is comparable to the light spectrum of the sun, which is necessary for the photosynthesis of plants. The PAR value describes the range of the light spectrum between 380 nm and 780 nm.

PPF:

By that you mean the photosynthetically active photon flux. In concrete terms, this means the number of irradiated photons in the PAR spectrum between 380 nm and 780 nm per time. In short, this value describes how many light particles with a frequency between 380 nm and 780 nm can be emitted by a light source in a certain time.

PPFD:

The PAR photon flux density indicates how many of the incident light particles hit a certain surface per time. This value tells you how many particles hit the plant that trigger photosynthesis and thus contribute to its effective and efficient development.

Measuring device:

In order to be able to assess the performance of your LED plant lamp effectively, you need a specially indexed measuring device. This measuring device gives you information about the light values ​​and the effective power consumption of your LED lamp. You can order such measuring devices very cheaply and conveniently online.

Our recommendation for LED grow lights

If you do not prefer artificial, but rather natural light, the Mars Hydro SP 150 SP 250 LED plant lamp offers a perfect balance between highly efficient performance and strong optics. At around 250 watts, it only consumes 134 watts of energy. The passive cooling ensures that you have no disturbing background noise.

MARS HYDRO LED grow lamp SP 150

  • Higher yield with the newest SMD-LED technology with high PAR value. Achieve a up to 50 percent increased yield.
  • Energy efficiency: Low power consumption with good light output
  • Increase in production. The Full Spectrum encourages plants to thrive under this natural light.
  • Characteristics: Quiet, fanless mode, low heat emission. Ideal for plants in damp interiors
  • Warranty: 3 year guarantee plus 30 days money back guarantee.

LED grow lights 98732290
Young tomato plant under LED plant lamp

All advantages of LED grow lights at a glance:

  • Less energy consumption (up to 80 percent energy savings)
  • Better yield in vegetable cultivation (vegetable plants double their yield in contrast to growth under normal daylight conditions
  • Individual adaptation to the growth phase: You can adapt a professional LED plant light individually to the different growth phases.
  • The right light spectrum. For healthy photosynthesis
  • Low waste heat: Due to the high light output, only low waste heat is generated. You don't have to invest in additional ventilation systems.
  • Extremely long service life: up to 100.000 light hours.

Our conclusion: Led grow lights

Regardless of whether you want to grow lettuce plants, tomatoes or house plants at home, buying an LED lamp is always worthwhile. Especially in bad weather, winter months or dark rooms or the growing house, the purchase of an LED plant lamp is recommended if you do not want to do without your specially grown vegetables and salad in winter.

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Discover the top 10 of the best and best-selling LED plant lamp panel products in 2024 on honest tests. We show a selection of the most popular items that have great customer reviews and value for money. Find the perfect LED plant lamp panel product for your needs now!

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Photo by the author

Maren

I'm a freelance author who has published two books, among others. Write as a passionate ghostwriter, a committed adviser, an avid e-booker, and most of all, free. My motto: life will not come after you, but it's twice as fast approaching you.

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