If your led light has a flowering switch turn it to flowering mode.
Cannabis grown under led lights.
Today s led systems now target the portions of the light spectrum that have proved most beneficial.
High powered lights such as a 1500 watt 2000 watt or 3000 watt led grow light should be raised to 24 36 above the canopy.
Indoors the grower is responsible for inducing bloom by setting the light schedule to 12 hours of light and 12 hours total darkness.
Mid range lights such as a 600 watt or 900 watt led grow light should be 14 36 inches from the top of your plants.
While leds can offer a full spectrum of light it s not necessary to properly cultivate cannabis.
Follow the chart below as a general rule of thumb.
If in doubt always keep leds further away.
How to use led grow lights for growing cannabis.
This shouldn t be a problem as most growers will set their lights on a timer for this very purpose.
Led s can provide as much light intensity as hps systems and provide a full spectrum of light wavelengths capable of growing cannabis plants from seedling to harvest.
For example you will often get better results with 2 x 125w leds total 250w than you would with a single led model that produces 250w.
The best led grow lights provide all the right wavelengths to grow big beautiful buds.
Today most growers choose led grow lights for cannabis.
Marijuana that was grown under led lights.
C led lights for flowering photoperiodic cannabis starts to flower in late summer when the daylight hours naturally begin to diminish.
Hid grow lamps hps or mh.
Feminized photoperiod strains on the other hand are typically grown under 18 24 hours of light in the vegetative stage then under 12 hours of light and 12 hours of darkness to initiate and sustain flowering.
Plus they stay much cooler than their traditional.
Answered september 23 2019 author has 170 answers and 66 5k answer views of course you can you can take your plants indoor and then growing them under indoor grow lights you can use led grow light hps grow lights or cmh grow lights they are all suitable for indoor growings.
With led grow lights you will generally get better results with many smaller led panels as opposed to a few big led panels.