Leds high intensity discharge hid bulbs and fluorescent lights.
Best light to use for growing weed.
Blue light for cannabis vegetative stage the blue light will be most prominent during the summer months as the sun is high and very bright in the sky.
This full spectrum of light helps the best led grow light to provide all the necessary light that your indoor marijuana plant needs which it would get from natural sunlight if it was on the outside.
These viparspectra dimmable led grow lightsstand out because dimmable leds can provide a greater level of customization for your lighting schedule.
If it is efficiency you re after hid is probably the best grow light for marijuana available.
It includes 60 high intensity bridgelux epileds chips in 12 different colours.
That is as long as you don t mind the increase in your electricity bill.
There are three main types of lights you can use to grow cannabis.
Follow the chart below as a general rule of thumb.
Blue ranges from 400 500 nm the ideal value would be 460 nm.
The viparspectra v300 grow light is certainly among the most successful budget leds for growing cannabis plants.
Furthermore the paneling design of this led grow light system cuts down on excess heat while ensuring your plants still thrive.
The full spectrum includes the yellow light blue light red light white light uv and ir as well.
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.
Light wavelengths blanket your plants evenly too thanks to the 12 bands of lights.
Metal halide grow lights produce light by arcing an electric current through mercury gas mixed with some sort of metal iodide such as thallium thorium or sodium.
Your cannabis plants will grow stronger while using grow lights with higher ratio of blue light.
The lenses encourage more growth by shifting their angles sending the light where it s needed.
Then again if you have a grow space of less than five square feet fluorescent light is enough when your plants are small.
If in doubt always keep leds further away.
Viparspectra is one of the best brands of led.
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.