The wattages are hid equivalent not actual led watts meaning a 1000 watt light in the chart below will actually consume between 550 and 700 watts.
1000 watt led grow light distance chart.
However before we head into that let us talk a little bit about how to grow weed indoors and the role that led lights play in it when it comes to growing weed there are two ways to do it.
Because led grow lights operate so efficiently manufacturers will display a wattage equivalent to hps.
G8led grow lights provide a full spectrum of light in the correct weighted average ratios for healthier growth and maximum flowering.
A grow light coverage calculator can make a seemingly complex topic simple.
Grow lights and reflectors.
Note that these hanging heights are for the highest quality lights with extremely powerful leds.
Higher powered lights such as 1000 watt double ended hps systems are very bright and powerful.
This information is applicable if you are using cfl led t5 or hps.
But when growing cannabis with led grow lights it can be a little tricky to get the distance just right.
Underpower or hang them too high and you miss out on the highest possible yields and potency.
In this article we take a closer look at what is the ideal led grow light distance from the plants how to grow your weed in the best possible manner.
Generally speaking led grow lights can be kept at 24 26 inches during the seedling phase of growth first 3 weeks and 18 22 inches during the vegetative and flowering phases.
Designed to keep the sweet spot as large and as bright as possible these work best with.
Unlike with mh hps lec grow lights there is no standard distance to keep each led grow light and it s hard to summarize with a quick chart.
The ideal distance between your plants and your grow lights provides an adequate amount of light to your plants for better photosynthesis and higher income in every stage of plant growth.
Run the lights too high power or place the lights too close and you can damage the plant.
Proper distance for full spectrum led grow lights.
Recommended led grow light distance above plants.
The proper distance between your full spectrum led grow lights and plants is important for robust photosynthesis and growth.
So if your 5 x 5 growing space requires 320 480 watts of grow lighting.
Essentially what that means is that every time you double the distance from a point source moving from say 4 inches to 8 the intensity of the light goes down by 1 4 or a factor of 0 25 in other words a useful light intensity of say 1 000 par becomes 250.
Led grow lights are powerful and can get great yields when used correctly.