Can I use LED light to grow weed?
Start Growing with LED Lights With LED cannabis grow lights, this is not the case. Different color LED bulbs give a grower the ability to manipulate the color spectrum, thus allowing you to use the same light setup for both phases of growth. The benefits of using LED cannabis grow lights are many.
What kind of light do indoor weed plants need?
“Generally, white light with a ‘bright white’ appearance is used for growing small and vegetative plants indoors,” according to Gretchen Schimelpfenig, RII’s Technical Director. Specifically, LED grow lights are the recommended type for indoor marijuana cultivators for the reasons listed in the section above.
How do you grow indoor LED weed?
With LEDs, you do not have to place your plants as far away as you would with HIDs. Keep lights below 300 watts about 12-24 inches away from the plants. Lights above 300 watts should be kept at 27-32 inches away, while gradually decreasing space when flowering. Be careful when making any changes to your light setup.
What kind of light helps weed grow?
High-Pressure Sodium, or HPS, grow lights are far more efficient than other forms of HID. They emit a gentler, yellow light that cannabis prefers when it is in the flowering stage. This yellow light helps encourage intense bud production.
Can I use a regular light bulb for my weed plant?
Generally, yes. But because LED technology is so customizable, every bulb is different and you want bulbs that produce the exact mix of red, blue and other wavelengths preferred by your plants. White light contains a great mix for plants, so white LED bulbs will work to grow.
Is blue light good for growing weed?
Blue light is critical for cannabis. If blue light levels are low, cannabis plants experience a shade-avoidance syndrome that causes them to stretch. And that’s why it’s important to include blue whenever you’re providing plants with high-intensity broad-spectrum light that includes lots of green.
Is purple light good for weed?
Purple LED lights work. They veg and flower plants well. But more and more, we are coming to the realization that full spectrum white light is better for plants. It turns out that, while plants don’t use green or yellow light as much during photosynthesis, they do make use of some.
Can I use normal LED light to grow plants indoor?
Can a regular light bulb help plants grow? Yes, as long as it delivers enough PAR light to your plants. LED lights are great because they’re energy-efficient, emit little heat, and last for years.