Depending on the size of the light, it is safe to keep grow lights located somewhere between 24-36 inches from the top of the soil.

Where should you not put LED lights?


Quote from Youtube video: Inside of a channel with a diffuser. Not only do these channels hide the led strips. Themselves but they're also much easier to mount.

How far away should LED grow light be?





Overheating or insufficient lighting can result from having too many or not enough lights, but it can also result from placing the lights too close or too far from the plants. There is no universal rule for setting the distance but it’s recommended that LEDs are placed 12 to 18 inches away from the plants.

How high should LED high bay lights be?

How far apart should LED high bays be installed?

Installation Height Normal Brightness High Brightness
Over 30 feet 25 ft spacing 20 ft spacing
20 to 30 feet 18 ft spacing 16 ft spacing
15 to 20 feet 14 ft spacing 12 ft spacing


How far should a 1000 watt LED light be from plants?

between 36-46 inches





Lower wattage LEDs of around 200 watts should sit between 12-20 inches from the top of the plant. Higher wattage LEDs of 1000 watts and above should sit between 36-46 inches from the top of the plant.

Do LED lights get hot?

Yes, new technology LED lighting can and will get hot, but when compared to the lighting of the past, temperatures are much safer. The heat from the lighting will also warm your surrounding environment but in comparison to old incandescent lighting, this ambient heat is greatly reduced when using LED lighting.

Can LED strip lights cause a fire?

The worst thing that can happen is the LED Strip can get very hot* and begin to burn whatever it is fixed to, if it is a flammable surface such as timber, the outcome can be disastrous. At best the Strip can have LEDs fail due to poor voltage and current control.

How high should my lights be above my plants?

In general, you’ll want to hang your light no more than 12″ away from your plants. – Remember: after 12″ fluorescent lighting loses its power, so make sure you don’t raise it any more than 12″ above your canopy otherwise your plants aren’t getting light energy.

How many plants can I grow with a 1000 watt LED?



Yield Lab 1000W HPS+MH Cool Hood Reflector Grow Light Kit (Price: $239.95) — With a 1000w grow light, you’ll get 130,000 lumens from an HPS bulb and 110,000 lumens from an MH bulb. That’s sufficient to provide coverage for up to 6 plants.

How do you grow under LED lights?

LED LIGHTS DURING VEGETATION. Set your light to 18 hours per day and 6 hours of darkness. Some growers choose to grow with 20–24 hours of light to maximise vegetative growth. Monitor your plant’s development; if all goes well, it should grow healthy, strong, and bushy.

WHAT LED is equivalent to 1000w?

300 watt LED



As can be seen from the guide, 300 watt LED is the best replacement for your 1000 Watt Metal Halide.

How much electricity does a 1000w LED light use?

You need to divide your wattage by 1,000 (1,000 kilowats in 1 watt). So, if we were to run a 1000 watt grow light 18 hours a day with the kWh rate we gave earlier, our formula would be: 1 x $0.1559 x 18 x 30 = $84.186/month.

How many watts LED 4 plants?

Recommended assuming 4.0 sq ft/plant

# of Plants Square Feet Wattage from Wall
1 4 120 to 140 watts
2 8 240 to 300 watts
4 16 500 to 650 watts
6 24 700 to 860 watts

Do LED lights attract spiders?

LED strip lights do attract spiders, but they aren’t directly responsible. Many bugs prefer more well-lit environments and will gravitate towards LEDs. Spiders follow food sources, so they’re naturally more likely to set up homes where they can find an abundance of bugs to eat.

Do LED lights use a lot of electricity?



Not only do LED holiday lights consume less electricity, they also have the following advantages: Safer: LEDs are much cooler than incandescent lights, reducing the risk of combustion or burnt fingers. Sturdier: LEDs are made with epoxy lenses, not glass, and are much more resistant to breakage.

Do LED lights attract bugs?

LED bulbs are less attractive to bugs because they produce low heat and long wavelengths of light. Moreover, they produce little or no ultraviolet radiation. It makes them perfect for outdoor lights for events and around the home.

Do you put LED lights on the ceiling or wall?

When it comes to the power source, you have to remember that your floating ceiling is likely to be central. This means that to reach an outlet, you need to run the LED strips’ cables out of the false ceiling, along the main surface, and then down a wall.

Is it OK to sleep with LED lights on?

All artificial light, including LEDs, fluorescent bulbs and incandescent bulbs, can interrupt normal sleep patterns. The body’s biological clock works in rhythms that are set by the amount of light and dark the body is exposed to.

Is it OK to leave LED lights on all night?



To put it simply, well-manufactured LED lights are extremely long-lasting and can be left on 24 hours, 7 days a week. This is because, unlike conventional types of light, LEDs produce minimal amounts of heat, which means they are unlikely to overheat or set on fire.

How safe are LED strip lights?

It can burn your skin when the temperate goes above 50 degrees C. In most cases, the temperature of the led strip will not exceed 50 degrees C. However, some exceptional circumstances, such as using high power high density led strip, or the ambient temperature are very high in the application.

Do LED strip lights raise electric bill?

LED strip lights do not cost a lot of electricity compared to traditional incandescent lights. Consumption is directly determined by the length of the strip light and its light density. A standard 5-meter strip will cost less than $3 a year to run, on average.

Do LED lights use a lot of electricity?

Not only do LED holiday lights consume less electricity, they also have the following advantages: Safer: LEDs are much cooler than incandescent lights, reducing the risk of combustion or burnt fingers. Sturdier: LEDs are made with epoxy lenses, not glass, and are much more resistant to breakage.

What are the disadvantages of LED?

What are the disadvantages of LEDs?

  • High up-front costs.
  • Transformer compatibility.
  • Potential color shift over lamp life.
  • Performance standardization has not yet been streamlined.
  • Overheating can cause reduced lamp life.


Do LEDs attract bugs?

LED bulbs are less attractive to bugs because they produce low heat and long wavelengths of light. Moreover, they produce little or no ultraviolet radiation. It makes them perfect for outdoor lights for events and around the home.