Table of Contents
How far should a 1000W light be from plants?
The stronger the light, the further you’ll need to hang it, so if you have a 1000w you may want to hang it at least 15″ (38cm) away. Depending on the strength of your light, you won’t want to go higher than 30 inches (76cm) above your plants.
How far should a 1000 watt LED light be from seedlings?
36 inches away
The General Rule For example, LED lights of 1000 watts are recommended to be placed 36 inches away from the plants. The lights can be lowered to 24 inches during the vegetative stage of the plant, and to 18 inches during the blooming or flowering stages.
How far apart should LED grow lights be from each other?
Spacing your lights 4′ apart will usually be a good benchmark to shoot for, but variances in wattage, size, and footprint will dictate what works best for you.
How far apart should grow lights be from each other?
How far away should grow lights be from plants?
12 to 18 inches away
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. Light is among the most vital factors to consider when growing plants because it triggers the photosynthesis process.
How much power does a 1000 watt LED grow 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 do you space out a grow light?
In the vegetative stage, LED grow lights should be between 12-24 inches away from the top of the canopy. During this stage, more light is needed for photosynthesis, so the light source should be located closer to the plants. As the plants progress through the flowering stage, their demand for intense light decreases.
How many watts do I need for my grow lights?
If your plants need 20-30 watts/square foot, and your canopy takes up 4’ x 4’ of that space, you will need 320-480 watts of grow lighting. How to calculate LED wattage requirements If you are planning on using LED grow lights, there are a few things you need to know about calculating your grow light coverage.
How much grow light do I need for my canopy?
If your plants need 20-30 watts/square foot, and your canopy takes up 4’ x 4’ of that space, you will need 320-480 watts of grow lighting. If you are planning on using LED grow lights, there are a few things you need to know about calculating your grow light coverage.
How does the grow light calculator work?
We developed the grow light calculator to provide a scientific way to analyze and compare grow lights. Our calculator uses Photosynthetic Photon Flux (PPF) along with wattage and cost to calculate the efficiency, coverage area and harvest potential of different grow light fixtures.
What size grow lights do I need to grow cannabis?
Instead of using one 1000 watt grow light for a 5×5 or 6×6 foot space, try using three 400 watt or 600 watt grow lights in the same space. The benefits are a more uniform distribution of light, and you’re able to place the smaller lights closer to the cannabis plants, leaving them more room to grow. You can also consider using a light mover.